156936133515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{611801}}^1$

素因数の和:612172

約数の個数: 48

約数和(自身を含む): 292930797600

約数和(自身を除く): 135994664085

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 349, 735, 1047, 1745, 2443, 5235, 7329, 12215, 17101, 36645, 51303, 85505, 256515, 611801, 1835403, 3059005, 4282607, 9177015, 12847821, 21413035, 29978249, 64239105, 89934747, 149891245, 213518549, 449673735, 640555647, 1067592745, 1494629843, 3202778235, 4483889529, 7473149215, 10462408901, 22419447645, 31387226703, 52312044505, 156936133515]

約数ペア:

[(1, 156936133515), (3, 52312044505), (5, 31387226703), (7, 22419447645), (15, 10462408901), (21, 7473149215), (35, 4483889529), (49, 3202778235), (105, 1494629843), (147, 1067592745), (245, 640555647), (349, 449673735), (735, 213518549), (1047, 149891245), (1745, 89934747), (2443, 64239105), (5235, 29978249), (7329, 21413035), (12215, 12847821), (17101, 9177015), (36645, 4282607), (51303, 3059005), (85505, 1835403), (256515, 611801)]