7530675

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 13332480

約数和(自身を除く): 5801805

約数列:

[1, 3, 5, 15, 25, 31, 41, 75, 79, 93, 123, 155, 205, 237, 395, 465, 615, 775, 1025, 1185, 1271, 1975, 2325, 2449, 3075, 3239, 3813, 5925, 6355, 7347, 9717, 12245, 16195, 19065, 31775, 36735, 48585, 61225, 80975, 95325, 100409, 183675, 242925, 301227, 502045, 1506135, 2510225, 7530675]

約数ペア:

[(1, 7530675), (3, 2510225), (5, 1506135), (15, 502045), (25, 301227), (31, 242925), (41, 183675), (75, 100409), (79, 95325), (93, 80975), (123, 61225), (155, 48585), (205, 36735), (237, 31775), (395, 19065), (465, 16195), (615, 12245), (775, 9717), (1025, 7347), (1185, 6355), (1271, 5925), (1975, 3813), (2325, 3239), (2449, 3075)]