73065645

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6221}}^1$

素因数の和:6267

約数の個数: 40

約数和(自身を含む): 135515160

約数和(自身を除く): 62449515

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 6221, 11745, 18663, 31105, 55989, 93315, 167967, 180409, 279945, 503901, 541227, 839835, 902045, 1623681, 2519505, 2706135, 4871043, 8118405, 14613129, 24355215, 73065645]

約数ペア:

[(1, 73065645), (3, 24355215), (5, 14613129), (9, 8118405), (15, 4871043), (27, 2706135), (29, 2519505), (45, 1623681), (81, 902045), (87, 839835), (135, 541227), (145, 503901), (261, 279945), (405, 180409), (435, 167967), (783, 93315), (1305, 55989), (2349, 31105), (3915, 18663), (6221, 11745)]