15797710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 29719872

約数和(自身を除く): 13922162

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 727, 1454, 2173, 3635, 4346, 7270, 10865, 21730, 29807, 38531, 59614, 77062, 149035, 192655, 298070, 385310, 1579771, 3159542, 7898855, 15797710]

約数ペア:

[(1, 15797710), (2, 7898855), (5, 3159542), (10, 1579771), (41, 385310), (53, 298070), (82, 192655), (106, 149035), (205, 77062), (265, 59614), (410, 38531), (530, 29807), (727, 21730), (1454, 10865), (2173, 7270), (3635, 4346)]