33206875

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 40

約数和(自身を含む): 46097744

約数和(自身を除く): 12890869

約数列:

[1, 5, 13, 25, 61, 65, 67, 125, 305, 325, 335, 625, 793, 871, 1525, 1625, 1675, 3965, 4087, 4355, 7625, 8125, 8375, 19825, 20435, 21775, 38125, 41875, 53131, 99125, 102175, 108875, 265655, 495625, 510875, 544375, 1328275, 2554375, 6641375, 33206875]

約数ペア:

[(1, 33206875), (5, 6641375), (13, 2554375), (25, 1328275), (61, 544375), (65, 510875), (67, 495625), (125, 265655), (305, 108875), (325, 102175), (335, 99125), (625, 53131), (793, 41875), (871, 38125), (1525, 21775), (1625, 20435), (1675, 19825), (3965, 8375), (4087, 8125), (4355, 7625)]