202243065

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 328089216

約数和(自身を除く): 125846151

約数列:

[1, 3, 5, 15, 163, 181, 457, 489, 543, 815, 905, 1371, 2285, 2445, 2715, 6855, 29503, 74491, 82717, 88509, 147515, 223473, 248151, 372455, 413585, 442545, 1117365, 1240755, 13482871, 40448613, 67414355, 202243065]

約数ペア:

[(1, 202243065), (3, 67414355), (5, 40448613), (15, 13482871), (163, 1240755), (181, 1117365), (457, 442545), (489, 413585), (543, 372455), (815, 248151), (905, 223473), (1371, 147515), (2285, 88509), (2445, 82717), (2715, 74491), (6855, 29503)]