9408035

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 64

約数和(自身を含む): 15482880

約数和(自身を除く): 6074845

約数列:

[1, 5, 7, 13, 23, 29, 31, 35, 65, 91, 115, 145, 155, 161, 203, 217, 299, 377, 403, 455, 667, 713, 805, 899, 1015, 1085, 1495, 1885, 2015, 2093, 2639, 2821, 3335, 3565, 4495, 4669, 4991, 6293, 8671, 9269, 10465, 11687, 13195, 14105, 20677, 23345, 24955, 31465, 43355, 46345, 58435, 60697, 64883, 81809, 103385, 144739, 268801, 303485, 324415, 409045, 723695, 1344005, 1881607, 9408035]

約数ペア:

[(1, 9408035), (5, 1881607), (7, 1344005), (13, 723695), (23, 409045), (29, 324415), (31, 303485), (35, 268801), (65, 144739), (91, 103385), (115, 81809), (145, 64883), (155, 60697), (161, 58435), (203, 46345), (217, 43355), (299, 31465), (377, 24955), (403, 23345), (455, 20677), (667, 14105), (713, 13195), (805, 11687), (899, 10465), (1015, 9269), (1085, 8671), (1495, 6293), (1885, 4991), (2015, 4669), (2093, 4495), (2639, 3565), (2821, 3335)]