155925315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 349427520

約数和(自身を除く): 193502205

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 35, 39, 45, 63, 65, 87, 91, 101, 105, 117, 145, 169, 195, 203, 261, 273, 303, 315, 377, 435, 455, 505, 507, 585, 609, 707, 819, 845, 909, 1015, 1131, 1183, 1305, 1313, 1365, 1515, 1521, 1827, 1885, 2121, 2535, 2639, 2929, 3045, 3393, 3535, 3549, 3939, 4095, 4545, 4901, 5655, 5915, 6363, 6565, 7605, 7917, 8787, 9135, 9191, 10605, 10647, 11817, 13195, 14645, 14703, 16965, 17069, 17745, 19695, 20503, 23751, 24505, 26361, 27573, 31815, 34307, 38077, 39585, 43935, 44109, 45955, 51207, 53235, 59085, 61509, 73515, 82719, 85345, 102515, 102921, 114231, 118755, 119483, 131805, 137865, 153621, 171535, 184527, 190385, 220545, 256035, 266539, 307545, 308763, 342693, 358449, 413595, 495001, 514605, 571155, 597415, 768105, 799617, 922635, 1075347, 1332695, 1485003, 1543815, 1713465, 1792245, 2398851, 2475005, 3465007, 3998085, 4455009, 5376735, 7425015, 10395021, 11994255, 17325035, 22275045, 31185063, 51975105, 155925315]

約数ペア:

[(1, 155925315), (3, 51975105), (5, 31185063), (7, 22275045), (9, 17325035), (13, 11994255), (15, 10395021), (21, 7425015), (29, 5376735), (35, 4455009), (39, 3998085), (45, 3465007), (63, 2475005), (65, 2398851), (87, 1792245), (91, 1713465), (101, 1543815), (105, 1485003), (117, 1332695), (145, 1075347), (169, 922635), (195, 799617), (203, 768105), (261, 597415), (273, 571155), (303, 514605), (315, 495001), (377, 413595), (435, 358449), (455, 342693), (505, 308763), (507, 307545), (585, 266539), (609, 256035), (707, 220545), (819, 190385), (845, 184527), (909, 171535), (1015, 153621), (1131, 137865), (1183, 131805), (1305, 119483), (1313, 118755), (1365, 114231), (1515, 102921), (1521, 102515), (1827, 85345), (1885, 82719), (2121, 73515), (2535, 61509), (2639, 59085), (2929, 53235), (3045, 51207), (3393, 45955), (3535, 44109), (3549, 43935), (3939, 39585), (4095, 38077), (4545, 34307), (4901, 31815), (5655, 27573), (5915, 26361), (6363, 24505), (6565, 23751), (7605, 20503), (7917, 19695), (8787, 17745), (9135, 17069), (9191, 16965), (10605, 14703), (10647, 14645), (11817, 13195)]