38623245

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 63752832

約数和(自身を除く): 25129587

約数列:

[1, 3, 5, 15, 43, 129, 215, 233, 257, 645, 699, 771, 1165, 1285, 3495, 3855, 10019, 11051, 30057, 33153, 50095, 55255, 59881, 150285, 165765, 179643, 299405, 898215, 2574883, 7724649, 12874415, 38623245]

約数ペア:

[(1, 38623245), (3, 12874415), (5, 7724649), (15, 2574883), (43, 898215), (129, 299405), (215, 179643), (233, 165765), (257, 150285), (645, 59881), (699, 55255), (771, 50095), (1165, 33153), (1285, 30057), (3495, 11051), (3855, 10019)]