10806705

素因数分解:

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

素因数の和:80

約数の個数: 108

約数和(自身を含む): 24408540

約数和(自身を除く): 13601835

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 35, 39, 45, 49, 63, 65, 87, 91, 105, 117, 145, 147, 169, 195, 203, 245, 261, 273, 315, 377, 435, 441, 455, 507, 585, 609, 637, 735, 819, 845, 1015, 1131, 1183, 1305, 1365, 1421, 1521, 1827, 1885, 1911, 2205, 2535, 2639, 3045, 3185, 3393, 3549, 4095, 4263, 4901, 5655, 5733, 5915, 7105, 7605, 7917, 8281, 9135, 9555, 10647, 12789, 13195, 14703, 16965, 17745, 18473, 21315, 23751, 24505, 24843, 28665, 34307, 39585, 41405, 44109, 53235, 55419, 63945, 73515, 74529, 92365, 102921, 118755, 124215, 166257, 171535, 220545, 240149, 277095, 308763, 372645, 514605, 720447, 831285, 1200745, 1543815, 2161341, 3602235, 10806705]

約数ペア:

[(1, 10806705), (3, 3602235), (5, 2161341), (7, 1543815), (9, 1200745), (13, 831285), (15, 720447), (21, 514605), (29, 372645), (35, 308763), (39, 277095), (45, 240149), (49, 220545), (63, 171535), (65, 166257), (87, 124215), (91, 118755), (105, 102921), (117, 92365), (145, 74529), (147, 73515), (169, 63945), (195, 55419), (203, 53235), (245, 44109), (261, 41405), (273, 39585), (315, 34307), (377, 28665), (435, 24843), (441, 24505), (455, 23751), (507, 21315), (585, 18473), (609, 17745), (637, 16965), (735, 14703), (819, 13195), (845, 12789), (1015, 10647), (1131, 9555), (1183, 9135), (1305, 8281), (1365, 7917), (1421, 7605), (1521, 7105), (1827, 5915), (1885, 5733), (1911, 5655), (2205, 4901), (2535, 4263), (2639, 4095), (3045, 3549), (3185, 3393)]