244702935

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 433546464

約数和(自身を除く): 188843529

約数列:

[1, 3, 5, 9, 15, 45, 73, 163, 219, 365, 457, 489, 657, 815, 1095, 1371, 1467, 2285, 2445, 3285, 4113, 6855, 7335, 11899, 20565, 33361, 35697, 59495, 74491, 100083, 107091, 166805, 178485, 223473, 300249, 372455, 500415, 535455, 670419, 1117365, 1501245, 3352095, 5437843, 16313529, 27189215, 48940587, 81567645, 244702935]

約数ペア:

[(1, 244702935), (3, 81567645), (5, 48940587), (9, 27189215), (15, 16313529), (45, 5437843), (73, 3352095), (163, 1501245), (219, 1117365), (365, 670419), (457, 535455), (489, 500415), (657, 372455), (815, 300249), (1095, 223473), (1371, 178485), (1467, 166805), (2285, 107091), (2445, 100083), (3285, 74491), (4113, 59495), (6855, 35697), (7335, 33361), (11899, 20565)]