33323125

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 40

約数和(自身を含む): 47009952

約数和(自身を除く): 13686827

約数列:

[1, 5, 11, 25, 37, 55, 125, 131, 185, 275, 407, 625, 655, 925, 1375, 1441, 2035, 3275, 4625, 4847, 6875, 7205, 10175, 16375, 23125, 24235, 36025, 50875, 53317, 81875, 121175, 180125, 254375, 266585, 605875, 900625, 1332925, 3029375, 6664625, 33323125]

約数ペア:

[(1, 33323125), (5, 6664625), (11, 3029375), (25, 1332925), (37, 900625), (55, 605875), (125, 266585), (131, 254375), (185, 180125), (275, 121175), (407, 81875), (625, 53317), (655, 50875), (925, 36025), (1375, 24235), (1441, 23125), (2035, 16375), (3275, 10175), (4625, 7205), (4847, 6875)]