56966235

素因数分解:

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

素因数の和:832

約数の個数: 32

約数和(自身を含む): 96966720

約数和(自身を除く): 40000485

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 773, 867, 1445, 2319, 3865, 4335, 4913, 11595, 13141, 14739, 24565, 39423, 65705, 73695, 197115, 223397, 670191, 1116985, 3350955, 3797749, 11393247, 18988745, 56966235]

約数ペア:

[(1, 56966235), (3, 18988745), (5, 11393247), (15, 3797749), (17, 3350955), (51, 1116985), (85, 670191), (255, 223397), (289, 197115), (773, 73695), (867, 65705), (1445, 39423), (2319, 24565), (3865, 14739), (4335, 13141), (4913, 11595)]