546266445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{3761}}^1$

素因数の和:4213

約数の個数: 32

約数和(自身を含む): 914436864

約数和(自身を除く): 368170419

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 421, 1263, 2105, 3761, 6315, 9683, 11283, 18805, 29049, 48415, 56415, 86503, 145245, 259509, 432515, 1297545, 1583381, 4750143, 7916905, 23750715, 36417763, 109253289, 182088815, 546266445]

約数ペア:

[(1, 546266445), (3, 182088815), (5, 109253289), (15, 36417763), (23, 23750715), (69, 7916905), (115, 4750143), (345, 1583381), (421, 1297545), (1263, 432515), (2105, 259509), (3761, 145245), (6315, 86503), (9683, 56415), (11283, 48415), (18805, 29049)]