42133665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 81077760

約数和(自身を除く): 38944095

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 101, 105, 137, 145, 203, 303, 411, 435, 505, 609, 685, 707, 959, 1015, 1515, 2055, 2121, 2877, 2929, 3045, 3535, 3973, 4795, 8787, 10605, 11919, 13837, 14385, 14645, 19865, 20503, 27811, 41511, 43935, 59595, 61509, 69185, 83433, 96859, 102515, 139055, 207555, 290577, 307545, 401273, 417165, 484295, 1203819, 1452885, 2006365, 2808911, 6019095, 8426733, 14044555, 42133665]

約数ペア:

[(1, 42133665), (3, 14044555), (5, 8426733), (7, 6019095), (15, 2808911), (21, 2006365), (29, 1452885), (35, 1203819), (87, 484295), (101, 417165), (105, 401273), (137, 307545), (145, 290577), (203, 207555), (303, 139055), (411, 102515), (435, 96859), (505, 83433), (609, 69185), (685, 61509), (707, 59595), (959, 43935), (1015, 41511), (1515, 27811), (2055, 20503), (2121, 19865), (2877, 14645), (2929, 14385), (3045, 13837), (3535, 11919), (3973, 10605), (4795, 8787)]