4791617875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{571}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 6938680320

約数和(自身を除く): 2147062445

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 275, 359, 425, 571, 935, 1375, 1795, 2125, 2855, 3949, 4675, 6103, 6281, 8975, 9707, 14275, 19745, 23375, 30515, 31405, 44875, 48535, 67133, 71375, 98725, 106777, 152575, 157025, 204989, 242675, 335665, 493625, 533885, 762875, 785125, 1024945, 1213375, 1678325, 2254879, 2669425, 3484813, 5124725, 8391625, 11274395, 13347125, 17424065, 25623625, 38332943, 56371975, 87120325, 191664715, 281859875, 435601625, 958323575, 4791617875]

約数ペア:

[(1, 4791617875), (5, 958323575), (11, 435601625), (17, 281859875), (25, 191664715), (55, 87120325), (85, 56371975), (125, 38332943), (187, 25623625), (275, 17424065), (359, 13347125), (425, 11274395), (571, 8391625), (935, 5124725), (1375, 3484813), (1795, 2669425), (2125, 2254879), (2855, 1678325), (3949, 1213375), (4675, 1024945), (6103, 785125), (6281, 762875), (8975, 533885), (9707, 493625), (14275, 335665), (19745, 242675), (23375, 204989), (30515, 157025), (31405, 152575), (44875, 106777), (48535, 98725), (67133, 71375)]