15480950

素因数分解:

$2^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{1151}}^1$

素因数の和:1432

約数の個数: 24

約数和(自身を含む): 28926720

約数和(自身を除く): 13445770

約数列:

[1, 2, 5, 10, 25, 50, 269, 538, 1151, 1345, 2302, 2690, 5755, 6725, 11510, 13450, 28775, 57550, 309619, 619238, 1548095, 3096190, 7740475, 15480950]

約数ペア:

[(1, 15480950), (2, 7740475), (5, 3096190), (10, 1548095), (25, 619238), (50, 309619), (269, 57550), (538, 28775), (1151, 13450), (1345, 11510), (2302, 6725), (2690, 5755)]