151056815

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 240952320

約数和(自身を除く): 89895505

約数列:

[1, 5, 7, 13, 17, 35, 59, 65, 85, 91, 119, 221, 295, 331, 413, 455, 595, 767, 1003, 1105, 1547, 1655, 2065, 2317, 3835, 4303, 5015, 5369, 5627, 7021, 7735, 11585, 13039, 19529, 21515, 26845, 28135, 30121, 35105, 39389, 65195, 73151, 91273, 97645, 136703, 150605, 196945, 253877, 331993, 365755, 456365, 512057, 683515, 1269385, 1659965, 1777139, 2323951, 2560285, 4315909, 8885695, 11619755, 21579545, 30211363, 151056815]

約数ペア:

[(1, 151056815), (5, 30211363), (7, 21579545), (13, 11619755), (17, 8885695), (35, 4315909), (59, 2560285), (65, 2323951), (85, 1777139), (91, 1659965), (119, 1269385), (221, 683515), (295, 512057), (331, 456365), (413, 365755), (455, 331993), (595, 253877), (767, 196945), (1003, 150605), (1105, 136703), (1547, 97645), (1655, 91273), (2065, 73151), (2317, 65195), (3835, 39389), (4303, 35105), (5015, 30121), (5369, 28135), (5627, 26845), (7021, 21515), (7735, 19529), (11585, 13039)]