65286803475

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{32323}}^1$

素因数の和:32577

約数の個数: 72

約数和(自身を含む): 120052887552

約数和(自身を除く): 54766084077

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 191, 225, 235, 423, 573, 705, 955, 1175, 1719, 2115, 2865, 3525, 4775, 8595, 8977, 10575, 14325, 26931, 32323, 42975, 44885, 80793, 96969, 134655, 161615, 224425, 290907, 403965, 484845, 673275, 808075, 1454535, 1519181, 2019825, 2424225, 4557543, 6173693, 7272675, 7595905, 13672629, 18521079, 22787715, 30868465, 37979525, 55563237, 68363145, 92605395, 113938575, 154342325, 277816185, 290163571, 341815725, 463026975, 870490713, 1389080925, 1450817855, 2611472139, 4352453565, 7254089275, 13057360695, 21762267825, 65286803475]

約数ペア:

[(1, 65286803475), (3, 21762267825), (5, 13057360695), (9, 7254089275), (15, 4352453565), (25, 2611472139), (45, 1450817855), (47, 1389080925), (75, 870490713), (141, 463026975), (191, 341815725), (225, 290163571), (235, 277816185), (423, 154342325), (573, 113938575), (705, 92605395), (955, 68363145), (1175, 55563237), (1719, 37979525), (2115, 30868465), (2865, 22787715), (3525, 18521079), (4775, 13672629), (8595, 7595905), (8977, 7272675), (10575, 6173693), (14325, 4557543), (26931, 2424225), (32323, 2019825), (42975, 1519181), (44885, 1454535), (80793, 808075), (96969, 673275), (134655, 484845), (161615, 403965), (224425, 290907)]