56901375

素因数分解:

$3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1425

約数の個数: 48

約数和(自身を含む): 105423552

約数和(自身を除く): 48522177

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 125, 185, 225, 333, 375, 555, 925, 1125, 1367, 1665, 2775, 4101, 4625, 6835, 8325, 12303, 13875, 20505, 34175, 41625, 50579, 61515, 102525, 151737, 170875, 252895, 307575, 455211, 512625, 758685, 1264475, 1537875, 2276055, 3793425, 6322375, 11380275, 18967125, 56901375]

約数ペア:

[(1, 56901375), (3, 18967125), (5, 11380275), (9, 6322375), (15, 3793425), (25, 2276055), (37, 1537875), (45, 1264475), (75, 758685), (111, 512625), (125, 455211), (185, 307575), (225, 252895), (333, 170875), (375, 151737), (555, 102525), (925, 61515), (1125, 50579), (1367, 41625), (1665, 34175), (2775, 20505), (4101, 13875), (4625, 12303), (6835, 8325)]