202036875

素因数分解:

$3^1\times 5^4\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:689

約数の個数: 40

約数和(自身を含む): 338704080

約数和(自身を除く): 136667205

約数列:

[1, 3, 5, 15, 25, 75, 125, 277, 375, 389, 625, 831, 1167, 1385, 1875, 1945, 4155, 5835, 6925, 9725, 20775, 29175, 34625, 48625, 103875, 107753, 145875, 173125, 243125, 323259, 519375, 538765, 729375, 1616295, 2693825, 8081475, 13469125, 40407375, 67345625, 202036875]

約数ペア:

[(1, 202036875), (3, 67345625), (5, 40407375), (15, 13469125), (25, 8081475), (75, 2693825), (125, 1616295), (277, 729375), (375, 538765), (389, 519375), (625, 323259), (831, 243125), (1167, 173125), (1385, 145875), (1875, 107753), (1945, 103875), (4155, 48625), (5835, 34625), (6925, 29175), (9725, 20775)]