57475125

素因数分解:

$3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 105910272

約数和(自身を除く): 48435147

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 125, 141, 225, 235, 375, 423, 705, 1087, 1125, 1175, 2115, 3261, 3525, 5435, 5875, 9783, 10575, 16305, 17625, 27175, 48915, 51089, 52875, 81525, 135875, 153267, 244575, 255445, 407625, 459801, 766335, 1222875, 1277225, 2299005, 3831675, 6386125, 11495025, 19158375, 57475125]

約数ペア:

[(1, 57475125), (3, 19158375), (5, 11495025), (9, 6386125), (15, 3831675), (25, 2299005), (45, 1277225), (47, 1222875), (75, 766335), (125, 459801), (141, 407625), (225, 255445), (235, 244575), (375, 153267), (423, 135875), (705, 81525), (1087, 52875), (1125, 51089), (1175, 48915), (2115, 27175), (3261, 17625), (3525, 16305), (5435, 10575), (5875, 9783)]