2970946455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8611439}}^1$

素因数の和:8611470

約数の個数: 16

約数和(自身を含む): 4960189440

約数和(自身を除く): 1989242985

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 8611439, 25834317, 43057195, 129171585, 198063097, 594189291, 990315485, 2970946455]

約数ペア:

[(1, 2970946455), (3, 990315485), (5, 594189291), (15, 198063097), (23, 129171585), (69, 43057195), (115, 25834317), (345, 8611439)]