10416665

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 16030224

約数和(自身を除く): 5613559

約数列:

[1, 5, 7, 17, 35, 41, 49, 61, 85, 119, 205, 245, 287, 305, 427, 595, 697, 833, 1037, 1435, 2009, 2135, 2501, 2989, 3485, 4165, 4879, 5185, 7259, 10045, 12505, 14945, 17507, 24395, 34153, 36295, 42517, 50813, 87535, 122549, 170765, 212585, 254065, 297619, 612745, 1488095, 2083333, 10416665]

約数ペア:

[(1, 10416665), (5, 2083333), (7, 1488095), (17, 612745), (35, 297619), (41, 254065), (49, 212585), (61, 170765), (85, 122549), (119, 87535), (205, 50813), (245, 42517), (287, 36295), (305, 34153), (427, 24395), (595, 17507), (697, 14945), (833, 12505), (1037, 10045), (1435, 7259), (2009, 5185), (2135, 4879), (2501, 4165), (2989, 3485)]