2696263245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{68791}}^1$

素因数の和:68882

約数の個数: 48

約数和(自身を含む): 5108218752

約数和(自身を除く): 2411955507

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 585, 603, 871, 1005, 2613, 3015, 4355, 7839, 13065, 39195, 68791, 206373, 343955, 619119, 894283, 1031865, 2682849, 3095595, 4471415, 4608997, 8048547, 13414245, 13826991, 23044985, 40242735, 41480973, 59916961, 69134955, 179750883, 207404865, 299584805, 539252649, 898754415, 2696263245]

約数ペア:

[(1, 2696263245), (3, 898754415), (5, 539252649), (9, 299584805), (13, 207404865), (15, 179750883), (39, 69134955), (45, 59916961), (65, 41480973), (67, 40242735), (117, 23044985), (195, 13826991), (201, 13414245), (335, 8048547), (585, 4608997), (603, 4471415), (871, 3095595), (1005, 2682849), (2613, 1031865), (3015, 894283), (4355, 619119), (7839, 343955), (13065, 206373), (39195, 68791)]