15511302770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{268501}}^1$

素因数の和:268670

約数の個数: 32

約数和(自身を含む): 28708233840

約数和(自身を除く): 13196931070

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 265, 530, 545, 1090, 5777, 11554, 28885, 57770, 268501, 537002, 1342505, 2685010, 14230553, 28461106, 29266609, 58533218, 71152765, 142305530, 146333045, 292666090, 1551130277, 3102260554, 7755651385, 15511302770]

約数ペア:

[(1, 15511302770), (2, 7755651385), (5, 3102260554), (10, 1551130277), (53, 292666090), (106, 146333045), (109, 142305530), (218, 71152765), (265, 58533218), (530, 29266609), (545, 28461106), (1090, 14230553), (5777, 2685010), (11554, 1342505), (28885, 537002), (57770, 268501)]