730202275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6791}}^1$

素因数の和:6852

約数の個数: 48

約数和(自身を含む): 1091501568

約数和(自身を除く): 361299293

約数列:

[1, 5, 11, 17, 23, 25, 55, 85, 115, 187, 253, 275, 391, 425, 575, 935, 1265, 1955, 4301, 4675, 6325, 6791, 9775, 21505, 33955, 74701, 107525, 115447, 156193, 169775, 373505, 577235, 780965, 1269917, 1718123, 1867525, 2655281, 2886175, 3904825, 6349585, 8590615, 13276405, 29208091, 31747925, 42953075, 66382025, 146040455, 730202275]

約数ペア:

[(1, 730202275), (5, 146040455), (11, 66382025), (17, 42953075), (23, 31747925), (25, 29208091), (55, 13276405), (85, 8590615), (115, 6349585), (187, 3904825), (253, 2886175), (275, 2655281), (391, 1867525), (425, 1718123), (575, 1269917), (935, 780965), (1265, 577235), (1955, 373505), (4301, 169775), (4675, 156193), (6325, 115447), (6791, 107525), (9775, 74701), (21505, 33955)]