52504875

素因数分解:

$3^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 99440640

約数和(自身を除く): 46935765

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 125, 135, 141, 225, 235, 331, 375, 423, 675, 705, 993, 1125, 1175, 1269, 1655, 2115, 2979, 3375, 3525, 4965, 5875, 6345, 8275, 8937, 10575, 14895, 15557, 17625, 24825, 31725, 41375, 44685, 46671, 52875, 74475, 77785, 124125, 140013, 158625, 223425, 233355, 372375, 388925, 420039, 700065, 1117125, 1166775, 1944625, 2100195, 3500325, 5833875, 10500975, 17501625, 52504875]

約数ペア:

[(1, 52504875), (3, 17501625), (5, 10500975), (9, 5833875), (15, 3500325), (25, 2100195), (27, 1944625), (45, 1166775), (47, 1117125), (75, 700065), (125, 420039), (135, 388925), (141, 372375), (225, 233355), (235, 223425), (331, 158625), (375, 140013), (423, 124125), (675, 77785), (705, 74475), (993, 52875), (1125, 46671), (1175, 44685), (1269, 41375), (1655, 31725), (2115, 24825), (2979, 17625), (3375, 15557), (3525, 14895), (4965, 10575), (5875, 8937), (6345, 8275)]