15704577951

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1\times {\mathrm{12763}}^1$

素因数の和:13855

約数の個数: 32

約数和(自身を含む): 23159001600

約数和(自身を除く): 7454423649

約数列:

[1, 3, 17, 23, 51, 69, 391, 1049, 1173, 3147, 12763, 17833, 24127, 38289, 53499, 72381, 216971, 293549, 410159, 650913, 880647, 1230477, 4990333, 13388387, 14970999, 40165161, 227602579, 307932901, 682807737, 923798703, 5234859317, 15704577951]

約数ペア:

[(1, 15704577951), (3, 5234859317), (17, 923798703), (23, 682807737), (51, 307932901), (69, 227602579), (391, 40165161), (1049, 14970999), (1173, 13388387), (3147, 4990333), (12763, 1230477), (17833, 880647), (24127, 650913), (38289, 410159), (53499, 293549), (72381, 216971)]