15098798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 27827712

約数和(自身を除く): 12728914

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 131, 143, 169, 262, 286, 338, 341, 403, 682, 806, 1441, 1703, 1859, 2882, 3406, 3718, 4061, 4433, 5239, 8122, 8866, 10478, 18733, 22139, 37466, 44278, 44671, 52793, 57629, 89342, 105586, 115258, 243529, 487058, 580723, 686309, 1161446, 1372618, 7549399, 15098798]

約数ペア:

[(1, 15098798), (2, 7549399), (11, 1372618), (13, 1161446), (22, 686309), (26, 580723), (31, 487058), (62, 243529), (131, 115258), (143, 105586), (169, 89342), (262, 57629), (286, 52793), (338, 44671), (341, 44278), (403, 37466), (682, 22139), (806, 18733), (1441, 10478), (1703, 8866), (1859, 8122), (2882, 5239), (3406, 4433), (3718, 4061)]