15170628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{409}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 38848320

約数和(自身を除く): 23677692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 281, 409, 562, 818, 843, 1124, 1227, 1636, 1686, 2454, 3091, 3372, 4499, 4908, 6182, 8998, 9273, 12364, 13497, 17996, 18546, 26994, 37092, 53988, 114929, 229858, 344787, 459716, 689574, 1264219, 1379148, 2528438, 3792657, 5056876, 7585314, 15170628]

約数ペア:

[(1, 15170628), (2, 7585314), (3, 5056876), (4, 3792657), (6, 2528438), (11, 1379148), (12, 1264219), (22, 689574), (33, 459716), (44, 344787), (66, 229858), (132, 114929), (281, 53988), (409, 37092), (562, 26994), (818, 18546), (843, 17996), (1124, 13497), (1227, 12364), (1636, 9273), (1686, 8998), (2454, 6182), (3091, 4908), (3372, 4499)]