88564375

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 118537056

約数和(自身を除く): 29972681

約数列:

[1, 5, 23, 25, 61, 101, 115, 125, 305, 505, 575, 625, 1403, 1525, 2323, 2525, 2875, 6161, 7015, 7625, 11615, 12625, 14375, 30805, 35075, 38125, 58075, 63125, 141703, 154025, 175375, 290375, 708515, 770125, 876875, 1451875, 3542575, 3850625, 17712875, 88564375]

約数ペア:

[(1, 88564375), (5, 17712875), (23, 3850625), (25, 3542575), (61, 1451875), (101, 876875), (115, 770125), (125, 708515), (305, 290375), (505, 175375), (575, 154025), (625, 141703), (1403, 63125), (1525, 58075), (2323, 38125), (2525, 35075), (2875, 30805), (6161, 14375), (7015, 12625), (7625, 11615)]