86193075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 153918720

約数和(自身を除く): 67725645

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 75, 87, 115, 145, 345, 435, 575, 667, 725, 1723, 1725, 2001, 2175, 3335, 5169, 8615, 10005, 16675, 25845, 39629, 43075, 49967, 50025, 118887, 129225, 149901, 198145, 249835, 594435, 749505, 990725, 1149241, 1249175, 2972175, 3447723, 3747525, 5746205, 17238615, 28731025, 86193075]

約数ペア:

[(1, 86193075), (3, 28731025), (5, 17238615), (15, 5746205), (23, 3747525), (25, 3447723), (29, 2972175), (69, 1249175), (75, 1149241), (87, 990725), (115, 749505), (145, 594435), (345, 249835), (435, 198145), (575, 149901), (667, 129225), (725, 118887), (1723, 50025), (1725, 49967), (2001, 43075), (2175, 39629), (3335, 25845), (5169, 16675), (8615, 10005)]