20171309595

素因数分解:

$3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1\times {\mathrm{9929}}^1$

素因数の和:10915

約数の個数: 32

約数和(自身を含む): 32510661120

約数和(自身を除く): 12339351525

約数列:

[1, 3, 5, 15, 167, 501, 811, 835, 2433, 2505, 4055, 9929, 12165, 29787, 49645, 135437, 148935, 406311, 677185, 1658143, 2031555, 4974429, 8052419, 8290715, 24157257, 24872145, 40262095, 120786285, 1344753973, 4034261919, 6723769865, 20171309595]

約数ペア:

[(1, 20171309595), (3, 6723769865), (5, 4034261919), (15, 1344753973), (167, 120786285), (501, 40262095), (811, 24872145), (835, 24157257), (2433, 8290715), (2505, 8052419), (4055, 4974429), (9929, 2031555), (12165, 1658143), (29787, 677185), (49645, 406311), (135437, 148935)]