188800005

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6113}}^1$

素因数の和:6221

約数の個数: 32

約数和(自身を含む): 316949760

約数和(自身を除く): 128149755

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 6113, 6177, 10295, 18339, 30565, 30885, 91695, 177277, 434023, 531831, 886385, 1302069, 2170115, 2659155, 6510345, 12586667, 37760001, 62933335, 188800005]

約数ペア:

[(1, 188800005), (3, 62933335), (5, 37760001), (15, 12586667), (29, 6510345), (71, 2659155), (87, 2170115), (145, 1302069), (213, 886385), (355, 531831), (435, 434023), (1065, 177277), (2059, 91695), (6113, 30885), (6177, 30565), (10295, 18339)]