227996835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9941}}^1$

素因数の和:10099

約数の個数: 32

約数和(自身を含む): 400861440

約数和(自身を除く): 172864605

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 695, 1529, 2085, 4587, 7645, 9941, 22935, 29823, 49705, 109351, 149115, 328053, 546755, 1381799, 1640265, 4145397, 6908995, 15199789, 20726985, 45599367, 75998945, 227996835]

約数ペア:

[(1, 227996835), (3, 75998945), (5, 45599367), (11, 20726985), (15, 15199789), (33, 6908995), (55, 4145397), (139, 1640265), (165, 1381799), (417, 546755), (695, 328053), (1529, 149115), (2085, 109351), (4587, 49705), (7645, 29823), (9941, 22935)]