1567970145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{216421}}^1$

素因数の和:216462

約数の個数: 48

約数和(自身を含む): 3241135872

約数和(自身を除く): 1673165727

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 216421, 649263, 1082105, 1514947, 1947789, 3246315, 4544841, 4977683, 7574735, 9738945, 13634523, 14933049, 22724205, 24888415, 34843781, 44799147, 68172615, 74665245, 104531343, 174218905, 223995735, 313594029, 522656715, 1567970145]

約数ペア:

[(1, 1567970145), (3, 522656715), (5, 313594029), (7, 223995735), (9, 174218905), (15, 104531343), (21, 74665245), (23, 68172615), (35, 44799147), (45, 34843781), (63, 24888415), (69, 22724205), (105, 14933049), (115, 13634523), (161, 9738945), (207, 7574735), (315, 4977683), (345, 4544841), (483, 3246315), (805, 1947789), (1035, 1514947), (1449, 1082105), (2415, 649263), (7245, 216421)]