15695816652

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{757}}^1\times {\mathrm{10867}}^1$

素因数の和:11687

約数の個数: 72

約数和(自身を含む): 40481256816

約数和(自身を除く): 24785440164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 757, 954, 1514, 1908, 2271, 3028, 4542, 6813, 9084, 10867, 13626, 21734, 27252, 32601, 40121, 43468, 65202, 80242, 97803, 120363, 130404, 160484, 195606, 240726, 361089, 391212, 481452, 575951, 722178, 1151902, 1444356, 1727853, 2303804, 3455706, 5183559, 6911412, 8226319, 10367118, 16452638, 20734236, 24678957, 32905276, 49357914, 74036871, 98715828, 148073742, 296147484, 435994907, 871989814, 1307984721, 1743979628, 2615969442, 3923954163, 5231938884, 7847908326, 15695816652]

約数ペア:

[(1, 15695816652), (2, 7847908326), (3, 5231938884), (4, 3923954163), (6, 2615969442), (9, 1743979628), (12, 1307984721), (18, 871989814), (36, 435994907), (53, 296147484), (106, 148073742), (159, 98715828), (212, 74036871), (318, 49357914), (477, 32905276), (636, 24678957), (757, 20734236), (954, 16452638), (1514, 10367118), (1908, 8226319), (2271, 6911412), (3028, 5183559), (4542, 3455706), (6813, 2303804), (9084, 1727853), (10867, 1444356), (13626, 1151902), (21734, 722178), (27252, 575951), (32601, 481452), (40121, 391212), (43468, 361089), (65202, 240726), (80242, 195606), (97803, 160484), (120363, 130404)]