9129908735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 12342067200

約数和(自身を除く): 3212158465

約数列:

[1, 5, 17, 31, 61, 79, 85, 155, 305, 395, 527, 719, 1037, 1343, 1891, 2449, 2635, 3595, 4819, 5185, 6715, 9455, 12223, 12245, 22289, 24095, 32147, 41633, 43859, 56801, 61115, 81923, 111445, 149389, 160735, 208165, 219295, 284005, 378913, 409615, 745603, 746945, 965617, 1359629, 1760831, 1894565, 2539613, 3464861, 3728015, 4828085, 6798145, 8804155, 12698065, 17324305, 23113693, 29934127, 58902637, 107410691, 115568465, 149670635, 294513185, 537053455, 1825981747, 9129908735]

約数ペア:

[(1, 9129908735), (5, 1825981747), (17, 537053455), (31, 294513185), (61, 149670635), (79, 115568465), (85, 107410691), (155, 58902637), (305, 29934127), (395, 23113693), (527, 17324305), (719, 12698065), (1037, 8804155), (1343, 6798145), (1891, 4828085), (2449, 3728015), (2635, 3464861), (3595, 2539613), (4819, 1894565), (5185, 1760831), (6715, 1359629), (9455, 965617), (12223, 746945), (12245, 745603), (22289, 409615), (24095, 378913), (32147, 284005), (41633, 219295), (43859, 208165), (56801, 160735), (61115, 149389), (81923, 111445)]