23081155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 31026240

約数和(自身を除く): 7945085

約数列:

[1, 5, 17, 37, 41, 85, 179, 185, 205, 629, 697, 895, 1517, 3043, 3145, 3485, 6623, 7339, 7585, 15215, 25789, 33115, 36695, 112591, 124763, 128945, 271543, 562955, 623815, 1357715, 4616231, 23081155]

約数ペア:

[(1, 23081155), (5, 4616231), (17, 1357715), (37, 623815), (41, 562955), (85, 271543), (179, 128945), (185, 124763), (205, 112591), (629, 36695), (697, 33115), (895, 25789), (1517, 15215), (3043, 7585), (3145, 7339), (3485, 6623)]