23835615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 40663296

約数和(自身を除く): 16827681

約数列:

[1, 3, 5, 15, 17, 51, 85, 211, 255, 443, 633, 1055, 1329, 2215, 3165, 3587, 6645, 7531, 10761, 17935, 22593, 37655, 53805, 93473, 112965, 280419, 467365, 1402095, 1589041, 4767123, 7945205, 23835615]

約数ペア:

[(1, 23835615), (3, 7945205), (5, 4767123), (15, 1589041), (17, 1402095), (51, 467365), (85, 280419), (211, 112965), (255, 93473), (443, 53805), (633, 37655), (1055, 22593), (1329, 17935), (2215, 10761), (3165, 7531), (3587, 6645)]