64434975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 117742464

約数和(自身を除く): 53307489

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 83, 165, 249, 275, 415, 825, 913, 941, 1245, 2075, 2739, 2823, 4565, 4705, 6225, 10351, 13695, 14115, 22825, 23525, 31053, 51755, 68475, 70575, 78103, 155265, 234309, 258775, 390515, 776325, 859133, 1171545, 1952575, 2577399, 4295665, 5857725, 12886995, 21478325, 64434975]

約数ペア:

[(1, 64434975), (3, 21478325), (5, 12886995), (11, 5857725), (15, 4295665), (25, 2577399), (33, 1952575), (55, 1171545), (75, 859133), (83, 776325), (165, 390515), (249, 258775), (275, 234309), (415, 155265), (825, 78103), (913, 70575), (941, 68475), (1245, 51755), (2075, 31053), (2739, 23525), (2823, 22825), (4565, 14115), (4705, 13695), (6225, 10351)]