1330902755

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{28961}}^1$

素因数の和:29087

約数の個数: 32

約数和(自身を含む): 1985171328

約数和(自身を除く): 654268573

約数列:

[1, 5, 7, 13, 35, 65, 91, 101, 455, 505, 707, 1313, 3535, 6565, 9191, 28961, 45955, 144805, 202727, 376493, 1013635, 1882465, 2635451, 2925061, 13177255, 14625305, 20475427, 38025793, 102377135, 190128965, 266180551, 1330902755]

約数ペア:

[(1, 1330902755), (5, 266180551), (7, 190128965), (13, 102377135), (35, 38025793), (65, 20475427), (91, 14625305), (101, 13177255), (455, 2925061), (505, 2635451), (707, 1882465), (1313, 1013635), (3535, 376493), (6565, 202727), (9191, 144805), (28961, 45955)]