74648475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{30161}}^1$

素因数の和:30188

約数の個数: 36

約数和(自身を含む): 145863432

約数和(自身を除く): 71214957

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 30161, 90483, 150805, 271449, 331771, 452415, 754025, 995313, 1357245, 1658855, 2262075, 2985939, 4976565, 6786225, 8294275, 14929695, 24882825, 74648475]

約数ペア:

[(1, 74648475), (3, 24882825), (5, 14929695), (9, 8294275), (11, 6786225), (15, 4976565), (25, 2985939), (33, 2262075), (45, 1658855), (55, 1357245), (75, 995313), (99, 754025), (165, 452415), (225, 331771), (275, 271449), (495, 150805), (825, 90483), (2475, 30161)]