73419105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1531}}^1$

素因数の和:1701

約数の個数: 32

約数和(自身を含む): 123540480

約数和(自身を除く): 50121375

約数列:

[1, 3, 5, 15, 23, 69, 115, 139, 345, 417, 695, 1531, 2085, 3197, 4593, 7655, 9591, 15985, 22965, 35213, 47955, 105639, 176065, 212809, 528195, 638427, 1064045, 3192135, 4894607, 14683821, 24473035, 73419105]

約数ペア:

[(1, 73419105), (3, 24473035), (5, 14683821), (15, 4894607), (23, 3192135), (69, 1064045), (115, 638427), (139, 528195), (345, 212809), (417, 176065), (695, 105639), (1531, 47955), (2085, 35213), (3197, 22965), (4593, 15985), (7655, 9591)]