15696571690

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{405701}}^1$

素因数の和:405834

約数の個数: 32

約数和(自身を含む): 29181333456

約数和(自身を除く): 13484761766

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 365, 530, 730, 3869, 7738, 19345, 38690, 405701, 811402, 2028505, 4057010, 21502153, 29616173, 43004306, 59232346, 107510765, 148080865, 215021530, 296161730, 1569657169, 3139314338, 7848285845, 15696571690]

約数ペア:

[(1, 15696571690), (2, 7848285845), (5, 3139314338), (10, 1569657169), (53, 296161730), (73, 215021530), (106, 148080865), (146, 107510765), (265, 59232346), (365, 43004306), (530, 29616173), (730, 21502153), (3869, 4057010), (7738, 2028505), (19345, 811402), (38690, 405701)]