55939275

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11839}}^1$

素因数の和:11865

約数の個数: 48

約数和(自身を含む): 117452800

約数和(自身を除く): 61513525

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 11839, 35517, 59195, 82873, 106551, 177585, 248619, 295975, 319653, 414365, 532755, 745857, 887925, 1243095, 1598265, 2071825, 2237571, 2663775, 3729285, 6215475, 7991325, 11187855, 18646425, 55939275]

約数ペア:

[(1, 55939275), (3, 18646425), (5, 11187855), (7, 7991325), (9, 6215475), (15, 3729285), (21, 2663775), (25, 2237571), (27, 2071825), (35, 1598265), (45, 1243095), (63, 887925), (75, 745857), (105, 532755), (135, 414365), (175, 319653), (189, 295975), (225, 248619), (315, 177585), (525, 106551), (675, 82873), (945, 59195), (1575, 35517), (4725, 11839)]