24404575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 33150656

約数和(自身を除く): 8746081

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 1231, 1525, 3965, 6155, 16003, 19825, 30775, 75091, 80015, 375455, 400075, 976183, 1877275, 4880915, 24404575]

約数ペア:

[(1, 24404575), (5, 4880915), (13, 1877275), (25, 976183), (61, 400075), (65, 375455), (305, 80015), (325, 75091), (793, 30775), (1231, 19825), (1525, 16003), (3965, 6155)]