91325985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2729}}^1$

素因数の和:2857

約数の個数: 32

約数和(自身を含む): 154103040

約数和(自身を除く): 62777055

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 485, 1455, 2231, 2729, 6693, 8187, 11155, 13645, 33465, 40935, 62767, 188301, 264713, 313835, 794139, 941505, 1323565, 3970695, 6088399, 18265197, 30441995, 91325985]

約数ペア:

[(1, 91325985), (3, 30441995), (5, 18265197), (15, 6088399), (23, 3970695), (69, 1323565), (97, 941505), (115, 794139), (291, 313835), (345, 264713), (485, 188301), (1455, 62767), (2231, 40935), (2729, 33465), (6693, 13645), (8187, 11155)]