156749229065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^2\times {\mathrm{21491}}^1$

素因数の和:21722

約数の個数: 48

約数和(自身を含む): 223203532608

約数和(自身を除く): 66454303543

約数列:

[1, 5, 11, 13, 55, 65, 101, 143, 505, 715, 1111, 1313, 5555, 6565, 10201, 14443, 21491, 51005, 72215, 107455, 112211, 132613, 236401, 279383, 561055, 663065, 1182005, 1396915, 1458743, 2170591, 3073213, 7293715, 10852955, 15366065, 23876501, 28217683, 119382505, 141088415, 219229691, 310394513, 1096148455, 1551972565, 2411526601, 2849985983, 12057633005, 14249929915, 31349845813, 156749229065]

約数ペア:

[(1, 156749229065), (5, 31349845813), (11, 14249929915), (13, 12057633005), (55, 2849985983), (65, 2411526601), (101, 1551972565), (143, 1096148455), (505, 310394513), (715, 219229691), (1111, 141088415), (1313, 119382505), (5555, 28217683), (6565, 23876501), (10201, 15366065), (14443, 10852955), (21491, 7293715), (51005, 3073213), (72215, 2170591), (107455, 1458743), (112211, 1396915), (132613, 1182005), (236401, 663065), (279383, 561055)]