2735248575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{69203}}^1$

素因数の和:69264

約数の個数: 48

約数和(自身を含む): 4942826496

約数和(自身を除く): 2207577921

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 155, 255, 425, 465, 527, 775, 1275, 1581, 2325, 2635, 7905, 13175, 39525, 69203, 207609, 346015, 1038045, 1176451, 1730075, 2145293, 3529353, 5190225, 5882255, 6435879, 10726465, 17646765, 29411275, 32179395, 36469981, 53632325, 88233825, 109409943, 160896975, 182349905, 547049715, 911749525, 2735248575]

約数ペア:

[(1, 2735248575), (3, 911749525), (5, 547049715), (15, 182349905), (17, 160896975), (25, 109409943), (31, 88233825), (51, 53632325), (75, 36469981), (85, 32179395), (93, 29411275), (155, 17646765), (255, 10726465), (425, 6435879), (465, 5882255), (527, 5190225), (775, 3529353), (1275, 2145293), (1581, 1730075), (2325, 1176451), (2635, 1038045), (7905, 346015), (13175, 207609), (39525, 69203)]