50660025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 90994176

約数和(自身を除く): 40334151

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 223, 233, 325, 669, 699, 975, 1115, 1165, 2899, 3029, 3345, 3495, 5575, 5825, 8697, 9087, 14495, 15145, 16725, 17475, 43485, 45435, 51959, 72475, 75725, 155877, 217425, 227175, 259795, 675467, 779385, 1298975, 2026401, 3377335, 3896925, 10132005, 16886675, 50660025]

約数ペア:

[(1, 50660025), (3, 16886675), (5, 10132005), (13, 3896925), (15, 3377335), (25, 2026401), (39, 1298975), (65, 779385), (75, 675467), (195, 259795), (223, 227175), (233, 217425), (325, 155877), (669, 75725), (699, 72475), (975, 51959), (1115, 45435), (1165, 43485), (2899, 17475), (3029, 16725), (3345, 15145), (3495, 14495), (5575, 9087), (5825, 8697)]