75409985

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 109002240

約数和(自身を除く): 33592255

約数列:

[1, 5, 7, 23, 35, 113, 115, 161, 565, 791, 805, 829, 2599, 3955, 4145, 5803, 12995, 18193, 19067, 29015, 90965, 93677, 95335, 133469, 468385, 655739, 667345, 2154571, 3278695, 10772855, 15081997, 75409985]

約数ペア:

[(1, 75409985), (5, 15081997), (7, 10772855), (23, 3278695), (35, 2154571), (113, 667345), (115, 655739), (161, 468385), (565, 133469), (791, 95335), (805, 93677), (829, 90965), (2599, 29015), (3955, 19067), (4145, 18193), (5803, 12995)]