41644005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 74973696

約数和(自身を除く): 33329691

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 83, 93, 155, 195, 249, 403, 415, 465, 1079, 1209, 1245, 2015, 2573, 3237, 5395, 6045, 6889, 7719, 12865, 16185, 20667, 33449, 34445, 38595, 89557, 100347, 103335, 167245, 213559, 268671, 447785, 501735, 640677, 1067795, 1343355, 2776267, 3203385, 8328801, 13881335, 41644005]

約数ペア:

[(1, 41644005), (3, 13881335), (5, 8328801), (13, 3203385), (15, 2776267), (31, 1343355), (39, 1067795), (65, 640677), (83, 501735), (93, 447785), (155, 268671), (195, 213559), (249, 167245), (403, 103335), (415, 100347), (465, 89557), (1079, 38595), (1209, 34445), (1245, 33449), (2015, 20667), (2573, 16185), (3237, 12865), (5395, 7719), (6045, 6889)]