146761605

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2035

約数の個数: 64

約数和(自身を含む): 284256000

約数和(自身を除く): 137494395

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 87, 95, 135, 145, 171, 261, 285, 435, 513, 551, 783, 855, 1305, 1653, 1973, 2565, 2755, 3915, 4959, 5919, 8265, 9865, 14877, 17757, 24795, 29595, 37487, 53271, 57217, 74385, 88785, 112461, 171651, 187435, 266355, 286085, 337383, 514953, 562305, 858255, 1012149, 1087123, 1544859, 1686915, 2574765, 3261369, 5060745, 5435615, 7724295, 9784107, 16306845, 29352321, 48920535, 146761605]

約数ペア:

[(1, 146761605), (3, 48920535), (5, 29352321), (9, 16306845), (15, 9784107), (19, 7724295), (27, 5435615), (29, 5060745), (45, 3261369), (57, 2574765), (87, 1686915), (95, 1544859), (135, 1087123), (145, 1012149), (171, 858255), (261, 562305), (285, 514953), (435, 337383), (513, 286085), (551, 266355), (783, 187435), (855, 171651), (1305, 112461), (1653, 88785), (1973, 74385), (2565, 57217), (2755, 53271), (3915, 37487), (4959, 29595), (5919, 24795), (8265, 17757), (9865, 14877)]