316202325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 542631936

約数和(自身を除く): 226429611

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 307, 443, 465, 775, 921, 1329, 1535, 2215, 2325, 4605, 6645, 7675, 9517, 11075, 13733, 23025, 28551, 33225, 41199, 47585, 68665, 136001, 142755, 205995, 237925, 343325, 408003, 680005, 713775, 1029975, 2040015, 3400025, 4216031, 10200075, 12648093, 21080155, 63240465, 105400775, 316202325]

約数ペア:

[(1, 316202325), (3, 105400775), (5, 63240465), (15, 21080155), (25, 12648093), (31, 10200075), (75, 4216031), (93, 3400025), (155, 2040015), (307, 1029975), (443, 713775), (465, 680005), (775, 408003), (921, 343325), (1329, 237925), (1535, 205995), (2215, 142755), (2325, 136001), (4605, 68665), (6645, 47585), (7675, 41199), (9517, 33225), (11075, 28551), (13733, 23025)]