140498475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4969}}^1$

素因数の和:5024

約数の個数: 48

約数和(自身を含む): 258837600

約数和(自身を除く): 118339125

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 325, 377, 435, 725, 975, 1131, 1885, 2175, 4969, 5655, 9425, 14907, 24845, 28275, 64597, 74535, 124225, 144101, 193791, 322985, 372675, 432303, 720505, 968955, 1614925, 1873313, 2161515, 3602525, 4844775, 5619939, 9366565, 10807575, 28099695, 46832825, 140498475]

約数ペア:

[(1, 140498475), (3, 46832825), (5, 28099695), (13, 10807575), (15, 9366565), (25, 5619939), (29, 4844775), (39, 3602525), (65, 2161515), (75, 1873313), (87, 1614925), (145, 968955), (195, 720505), (325, 432303), (377, 372675), (435, 322985), (725, 193791), (975, 144101), (1131, 124225), (1885, 74535), (2175, 64597), (4969, 28275), (5655, 24845), (9425, 14907)]