133621145

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 192872448

約数和(自身を除く): 59251303

約数列:

[1, 5, 7, 23, 35, 115, 127, 161, 635, 805, 889, 1307, 2921, 4445, 6535, 9149, 14605, 20447, 30061, 45745, 102235, 150305, 165989, 210427, 829945, 1052135, 1161923, 3817747, 5809615, 19088735, 26724229, 133621145]

約数ペア:

[(1, 133621145), (5, 26724229), (7, 19088735), (23, 5809615), (35, 3817747), (115, 1161923), (127, 1052135), (161, 829945), (635, 210427), (805, 165989), (889, 150305), (1307, 102235), (2921, 45745), (4445, 30061), (6535, 20447), (9149, 14605)]