45123975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15427}}^1$

素因数の和:15456

約数の個数: 36

約数和(自身を含む): 87044776

約数和(自身を除く): 41920801

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 15427, 46281, 77135, 138843, 200551, 231405, 385675, 601653, 694215, 1002755, 1157025, 1804959, 3008265, 3471075, 5013775, 9024795, 15041325, 45123975]

約数ペア:

[(1, 45123975), (3, 15041325), (5, 9024795), (9, 5013775), (13, 3471075), (15, 3008265), (25, 1804959), (39, 1157025), (45, 1002755), (65, 694215), (75, 601653), (117, 385675), (195, 231405), (225, 200551), (325, 138843), (585, 77135), (975, 46281), (2925, 15427)]