63668145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 114056640

約数和(自身を除く): 50388495

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 289, 323, 773, 867, 969, 1445, 1615, 2319, 3865, 4335, 4845, 5491, 11595, 13141, 14687, 16473, 27455, 39423, 44061, 65705, 73435, 82365, 197115, 220305, 223397, 249679, 670191, 749037, 1116985, 1248395, 3350955, 3745185, 4244543, 12733629, 21222715, 63668145]

約数ペア:

[(1, 63668145), (3, 21222715), (5, 12733629), (15, 4244543), (17, 3745185), (19, 3350955), (51, 1248395), (57, 1116985), (85, 749037), (95, 670191), (255, 249679), (285, 223397), (289, 220305), (323, 197115), (773, 82365), (867, 73435), (969, 65705), (1445, 44061), (1615, 39423), (2319, 27455), (3865, 16473), (4335, 14687), (4845, 13141), (5491, 11595)]