201975255

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14813}}^1$

素因数の和:14928

約数の個数: 32

約数和(自身を含む): 362646720

約数和(自身を除く): 160671465

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 13635, 14813, 44439, 74065, 133317, 222195, 399951, 666585, 1496113, 1999755, 4488339, 7480565, 13465017, 22441695, 40395051, 67325085, 201975255]

約数ペア:

[(1, 201975255), (3, 67325085), (5, 40395051), (9, 22441695), (15, 13465017), (27, 7480565), (45, 4488339), (101, 1999755), (135, 1496113), (303, 666585), (505, 399951), (909, 222195), (1515, 133317), (2727, 74065), (4545, 44439), (13635, 14813)]