49027875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 89631360

約数和(自身を除く): 40603485

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 89, 113, 125, 195, 267, 325, 339, 375, 445, 565, 975, 1157, 1335, 1469, 1625, 1695, 2225, 2825, 3471, 4407, 4875, 5785, 6675, 7345, 8475, 10057, 11125, 14125, 17355, 22035, 28925, 30171, 33375, 36725, 42375, 50285, 86775, 110175, 130741, 144625, 150855, 183625, 251425, 392223, 433875, 550875, 653705, 754275, 1257125, 1961115, 3268525, 3771375, 9805575, 16342625, 49027875]

約数ペア:

[(1, 49027875), (3, 16342625), (5, 9805575), (13, 3771375), (15, 3268525), (25, 1961115), (39, 1257125), (65, 754275), (75, 653705), (89, 550875), (113, 433875), (125, 392223), (195, 251425), (267, 183625), (325, 150855), (339, 144625), (375, 130741), (445, 110175), (565, 86775), (975, 50285), (1157, 42375), (1335, 36725), (1469, 33375), (1625, 30171), (1695, 28925), (2225, 22035), (2825, 17355), (3471, 14125), (4407, 11125), (4875, 10057), (5785, 8475), (6675, 7345)]