65676155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 21415045

約数列:

[1, 5, 23, 29, 47, 115, 145, 235, 419, 667, 1081, 1363, 2095, 3335, 5405, 6815, 9637, 12151, 19693, 31349, 48185, 60755, 98465, 156745, 279473, 452939, 571097, 1397365, 2264695, 2855485, 13135231, 65676155]

約数ペア:

[(1, 65676155), (5, 13135231), (23, 2855485), (29, 2264695), (47, 1397365), (115, 571097), (145, 452939), (235, 279473), (419, 156745), (667, 98465), (1081, 60755), (1363, 48185), (2095, 31349), (3335, 19693), (5405, 12151), (6815, 9637)]