1860100815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{11597}}^1$

素因数の和:11676

約数の個数: 48

約数和(自身を含む): 3247254432

約数和(自身を除く): 1387153617

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 289, 555, 629, 867, 1445, 1887, 3145, 4335, 9435, 10693, 11597, 32079, 34791, 53465, 57985, 160395, 173955, 197149, 429089, 591447, 985745, 1287267, 2145445, 2957235, 3351533, 6436335, 7294513, 10054599, 16757665, 21883539, 36472565, 50272995, 109417695, 124006721, 372020163, 620033605, 1860100815]

約数ペア:

[(1, 1860100815), (3, 620033605), (5, 372020163), (15, 124006721), (17, 109417695), (37, 50272995), (51, 36472565), (85, 21883539), (111, 16757665), (185, 10054599), (255, 7294513), (289, 6436335), (555, 3351533), (629, 2957235), (867, 2145445), (1445, 1287267), (1887, 985745), (3145, 591447), (4335, 429089), (9435, 197149), (10693, 173955), (11597, 160395), (32079, 57985), (34791, 53465)]