2629128045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 4465004544

約数和(自身を除く): 1835876499

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 241, 307, 309, 345, 515, 723, 921, 1205, 1535, 1545, 2369, 3615, 4605, 5543, 7061, 7107, 11845, 16629, 21183, 24823, 27715, 31621, 35305, 35535, 73987, 74469, 83145, 94863, 105915, 124115, 158105, 221961, 369935, 372345, 474315, 570929, 727283, 1109805, 1701701, 1712787, 2181849, 2854645, 3636415, 5105103, 7620661, 8508505, 8563935, 10909245, 22861983, 25525515, 38103305, 114309915, 175275203, 525825609, 876376015, 2629128045]

約数ペア:

[(1, 2629128045), (3, 876376015), (5, 525825609), (15, 175275203), (23, 114309915), (69, 38103305), (103, 25525515), (115, 22861983), (241, 10909245), (307, 8563935), (309, 8508505), (345, 7620661), (515, 5105103), (723, 3636415), (921, 2854645), (1205, 2181849), (1535, 1712787), (1545, 1701701), (2369, 1109805), (3615, 727283), (4605, 570929), (5543, 474315), (7061, 372345), (7107, 369935), (11845, 221961), (16629, 158105), (21183, 124115), (24823, 105915), (27715, 94863), (31621, 83145), (35305, 74469), (35535, 73987)]