55783545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{773}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 94960512

約数和(自身を除く): 39176967

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 283, 773, 849, 1415, 2319, 3865, 4245, 4811, 11595, 13141, 14433, 24055, 39423, 65705, 72165, 197115, 218759, 656277, 1093795, 3281385, 3718903, 11156709, 18594515, 55783545]

約数ペア:

[(1, 55783545), (3, 18594515), (5, 11156709), (15, 3718903), (17, 3281385), (51, 1093795), (85, 656277), (255, 218759), (283, 197115), (773, 72165), (849, 65705), (1415, 39423), (2319, 24055), (3865, 14433), (4245, 13141), (4811, 11595)]