12394575

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1824

約数の個数: 36

約数和(自身を含む): 22929088

約数和(自身を除く): 10534513

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 1777, 2325, 5331, 6975, 8885, 15993, 26655, 44425, 55087, 79965, 133275, 165261, 275435, 399825, 495783, 826305, 1377175, 2478915, 4131525, 12394575]

約数ペア:

[(1, 12394575), (3, 4131525), (5, 2478915), (9, 1377175), (15, 826305), (25, 495783), (31, 399825), (45, 275435), (75, 165261), (93, 133275), (155, 79965), (225, 55087), (279, 44425), (465, 26655), (775, 15993), (1395, 8885), (1777, 6975), (2325, 5331)]