27004875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 48881664

約数和(自身を除く): 21876789

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 101, 115, 125, 155, 303, 345, 375, 465, 505, 575, 713, 775, 1515, 1725, 2139, 2323, 2325, 2525, 2875, 3131, 3565, 3875, 6969, 7575, 8625, 9393, 10695, 11615, 11625, 12625, 15655, 17825, 34845, 37875, 46965, 53475, 58075, 72013, 78275, 89125, 174225, 216039, 234825, 267375, 290375, 360065, 391375, 871125, 1080195, 1174125, 1800325, 5400975, 9001625, 27004875]

約数ペア:

[(1, 27004875), (3, 9001625), (5, 5400975), (15, 1800325), (23, 1174125), (25, 1080195), (31, 871125), (69, 391375), (75, 360065), (93, 290375), (101, 267375), (115, 234825), (125, 216039), (155, 174225), (303, 89125), (345, 78275), (375, 72013), (465, 58075), (505, 53475), (575, 46965), (713, 37875), (775, 34845), (1515, 17825), (1725, 15655), (2139, 12625), (2323, 11625), (2325, 11615), (2525, 10695), (2875, 9393), (3131, 8625), (3565, 7575), (3875, 6969)]