7942789425

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{5107}}^1$

素因数の和:5442

約数の個数: 48

約数和(自身を含む): 13339235520

約数和(自身を除く): 5396446095

約数列:

[1, 3, 5, 15, 25, 75, 89, 233, 267, 445, 699, 1165, 1335, 2225, 3495, 5107, 5825, 6675, 15321, 17475, 20737, 25535, 62211, 76605, 103685, 127675, 311055, 383025, 454523, 518425, 1189931, 1363569, 1555275, 2272615, 3569793, 5949655, 6817845, 11363075, 17848965, 29748275, 34089225, 89244825, 105903859, 317711577, 529519295, 1588557885, 2647596475, 7942789425]

約数ペア:

[(1, 7942789425), (3, 2647596475), (5, 1588557885), (15, 529519295), (25, 317711577), (75, 105903859), (89, 89244825), (233, 34089225), (267, 29748275), (445, 17848965), (699, 11363075), (1165, 6817845), (1335, 5949655), (2225, 3569793), (3495, 2272615), (5107, 1555275), (5825, 1363569), (6675, 1189931), (15321, 518425), (17475, 454523), (20737, 383025), (25535, 311055), (62211, 127675), (76605, 103685)]