6861015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 14197248

約数和(自身を除く): 7336233

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 947, 1035, 1449, 2415, 2841, 4735, 6629, 7245, 8523, 14205, 19887, 21781, 33145, 42615, 59661, 65343, 99435, 108905, 152467, 196029, 298305, 326715, 457401, 762335, 980145, 1372203, 2287005, 6861015]

約数ペア:

[(1, 6861015), (3, 2287005), (5, 1372203), (7, 980145), (9, 762335), (15, 457401), (21, 326715), (23, 298305), (35, 196029), (45, 152467), (63, 108905), (69, 99435), (105, 65343), (115, 59661), (161, 42615), (207, 33145), (315, 21781), (345, 19887), (483, 14205), (805, 8523), (947, 7245), (1035, 6629), (1449, 4735), (2415, 2841)]