13991550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2573

約数の個数: 48

約数和(自身を含む): 35650992

約数和(自身を除く): 21659442

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2521, 2775, 5042, 5550, 7563, 12605, 15126, 25210, 37815, 63025, 75630, 93277, 126050, 186554, 189075, 279831, 378150, 466385, 559662, 932770, 1399155, 2331925, 2798310, 4663850, 6995775, 13991550]

約数ペア:

[(1, 13991550), (2, 6995775), (3, 4663850), (5, 2798310), (6, 2331925), (10, 1399155), (15, 932770), (25, 559662), (30, 466385), (37, 378150), (50, 279831), (74, 189075), (75, 186554), (111, 126050), (150, 93277), (185, 75630), (222, 63025), (370, 37815), (555, 25210), (925, 15126), (1110, 12605), (1850, 7563), (2521, 5550), (2775, 5042)]