25529010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 67036032

約数和(自身を除く): 41507022

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 977, 1005, 1742, 1954, 2010, 2613, 2931, 4355, 4885, 5226, 5862, 8710, 9770, 12701, 13065, 14655, 25402, 26130, 29310, 38103, 63505, 65459, 76206, 127010, 130918, 190515, 196377, 327295, 381030, 392754, 654590, 850967, 981885, 1701934, 1963770, 2552901, 4254835, 5105802, 8509670, 12764505, 25529010]

約数ペア:

[(1, 25529010), (2, 12764505), (3, 8509670), (5, 5105802), (6, 4254835), (10, 2552901), (13, 1963770), (15, 1701934), (26, 981885), (30, 850967), (39, 654590), (65, 392754), (67, 381030), (78, 327295), (130, 196377), (134, 190515), (195, 130918), (201, 127010), (335, 76206), (390, 65459), (402, 63505), (670, 38103), (871, 29310), (977, 26130), (1005, 25402), (1742, 14655), (1954, 13065), (2010, 12701), (2613, 9770), (2931, 8710), (4355, 5862), (4885, 5226)]