15678620481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1\times {\mathrm{8527}}^1$

素因数の和:9741

約数の個数: 32

約数和(自身を含む): 22870867968

約数和(自身を除く): 7192247487

約数列:

[1, 3, 17, 31, 51, 93, 527, 1163, 1581, 3489, 8527, 19771, 25581, 36053, 59313, 108159, 144959, 264337, 434877, 612901, 793011, 1838703, 4493729, 9916901, 13481187, 29750703, 168587317, 307423931, 505761951, 922271793, 5226206827, 15678620481]

約数ペア:

[(1, 15678620481), (3, 5226206827), (17, 922271793), (31, 505761951), (51, 307423931), (93, 168587317), (527, 29750703), (1163, 13481187), (1581, 9916901), (3489, 4493729), (8527, 1838703), (19771, 793011), (25581, 612901), (36053, 434877), (59313, 264337), (108159, 144959)]