419850145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5701}}^1$

素因数の和:5833

約数の個数: 32

約数和(自身を含む): 597752064

約数和(自身を除く): 177901919

約数列:

[1, 5, 11, 13, 55, 65, 103, 143, 515, 715, 1133, 1339, 5665, 5701, 6695, 14729, 28505, 62711, 73645, 74113, 313555, 370565, 587203, 815243, 2936015, 4076215, 6459233, 7633639, 32296165, 38168195, 83970029, 419850145]

約数ペア:

[(1, 419850145), (5, 83970029), (11, 38168195), (13, 32296165), (55, 7633639), (65, 6459233), (103, 4076215), (143, 2936015), (515, 815243), (715, 587203), (1133, 370565), (1339, 313555), (5665, 74113), (5701, 73645), (6695, 62711), (14729, 28505)]