57439875

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3324

約数の個数: 32

約数和(自身を含む): 97643520

約数和(自身を除く): 40203645

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 375, 705, 1175, 3259, 3525, 5875, 9777, 16295, 17625, 48885, 81475, 153173, 244425, 407375, 459519, 765865, 1222125, 2297595, 3829325, 11487975, 19146625, 57439875]

約数ペア:

[(1, 57439875), (3, 19146625), (5, 11487975), (15, 3829325), (25, 2297595), (47, 1222125), (75, 765865), (125, 459519), (141, 407375), (235, 244425), (375, 153173), (705, 81475), (1175, 48885), (3259, 17625), (3525, 16295), (5875, 9777)]