40252875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 75479040

約数和(自身を除く): 35226165

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 125, 195, 299, 325, 345, 359, 375, 575, 897, 975, 1077, 1495, 1625, 1725, 1795, 2875, 4485, 4667, 4875, 5385, 7475, 8257, 8625, 8975, 14001, 22425, 23335, 24771, 26925, 37375, 41285, 44875, 70005, 107341, 112125, 116675, 123855, 134625, 206425, 322023, 350025, 536705, 583375, 619275, 1032125, 1610115, 1750125, 2683525, 3096375, 8050575, 13417625, 40252875]

約数ペア:

[(1, 40252875), (3, 13417625), (5, 8050575), (13, 3096375), (15, 2683525), (23, 1750125), (25, 1610115), (39, 1032125), (65, 619275), (69, 583375), (75, 536705), (115, 350025), (125, 322023), (195, 206425), (299, 134625), (325, 123855), (345, 116675), (359, 112125), (375, 107341), (575, 70005), (897, 44875), (975, 41285), (1077, 37375), (1495, 26925), (1625, 24771), (1725, 23335), (1795, 22425), (2875, 14001), (4485, 8975), (4667, 8625), (4875, 8257), (5385, 7475)]