16381635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 27675648

約数和(自身を除く): 11294013

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 309, 345, 461, 515, 1383, 1545, 2305, 2369, 6915, 7107, 10603, 11845, 31809, 35535, 47483, 53015, 142449, 159045, 237415, 712245, 1092109, 3276327, 5460545, 16381635]

約数ペア:

[(1, 16381635), (3, 5460545), (5, 3276327), (15, 1092109), (23, 712245), (69, 237415), (103, 159045), (115, 142449), (309, 53015), (345, 47483), (461, 35535), (515, 31809), (1383, 11845), (1545, 10603), (2305, 7107), (2369, 6915)]