70279125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 137120256

約数和(自身を除く): 66841131

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 125, 175, 205, 287, 375, 525, 615, 653, 861, 875, 1025, 1435, 1959, 2625, 3075, 3265, 4305, 4571, 5125, 7175, 9795, 13713, 15375, 16325, 21525, 22855, 26773, 35875, 48975, 68565, 80319, 81625, 107625, 114275, 133865, 187411, 244875, 342825, 401595, 562233, 571375, 669325, 937055, 1714125, 2007975, 2811165, 3346625, 4685275, 10039875, 14055825, 23426375, 70279125]

約数ペア:

[(1, 70279125), (3, 23426375), (5, 14055825), (7, 10039875), (15, 4685275), (21, 3346625), (25, 2811165), (35, 2007975), (41, 1714125), (75, 937055), (105, 669325), (123, 571375), (125, 562233), (175, 401595), (205, 342825), (287, 244875), (375, 187411), (525, 133865), (615, 114275), (653, 107625), (861, 81625), (875, 80319), (1025, 68565), (1435, 48975), (1959, 35875), (2625, 26773), (3075, 22855), (3265, 21525), (4305, 16325), (4571, 15375), (5125, 13713), (7175, 9795)]