16325985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2937

約数の個数: 32

約数和(自身を含む): 29111040

約数和(自身を除く): 12785055

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 2887, 5655, 8661, 14435, 37531, 43305, 83723, 112593, 187655, 251169, 418615, 562965, 1088399, 1255845, 3265197, 5441995, 16325985]

約数ペア:

[(1, 16325985), (3, 5441995), (5, 3265197), (13, 1255845), (15, 1088399), (29, 562965), (39, 418615), (65, 251169), (87, 187655), (145, 112593), (195, 83723), (377, 43305), (435, 37531), (1131, 14435), (1885, 8661), (2887, 5655)]