992493915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{32707}}^1$

素因数の和:32756

約数の個数: 48

約数和(自身を含む): 1927940352

約数和(自身を除く): 935446437

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 289, 357, 595, 867, 1445, 1785, 2023, 4335, 6069, 10115, 30345, 32707, 98121, 163535, 228949, 490605, 556019, 686847, 1144745, 1668057, 2780095, 3434235, 3892133, 8340285, 9452323, 11676399, 19460665, 28356969, 47261615, 58381995, 66166261, 141784845, 198498783, 330831305, 992493915]

約数ペア:

[(1, 992493915), (3, 330831305), (5, 198498783), (7, 141784845), (15, 66166261), (17, 58381995), (21, 47261615), (35, 28356969), (51, 19460665), (85, 11676399), (105, 9452323), (119, 8340285), (255, 3892133), (289, 3434235), (357, 2780095), (595, 1668057), (867, 1144745), (1445, 686847), (1785, 556019), (2023, 490605), (4335, 228949), (6069, 163535), (10115, 98121), (30345, 32707)]