144063535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{977}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 216317952

約数和(自身を除く): 72254417

約数列:

[1, 5, 7, 11, 35, 55, 77, 383, 385, 977, 1915, 2681, 4213, 4885, 6839, 10747, 13405, 21065, 29491, 34195, 53735, 75229, 147455, 374191, 376145, 1870955, 2619337, 4116101, 13096685, 20580505, 28812707, 144063535]

約数ペア:

[(1, 144063535), (5, 28812707), (7, 20580505), (11, 13096685), (35, 4116101), (55, 2619337), (77, 1870955), (383, 376145), (385, 374191), (977, 147455), (1915, 75229), (2681, 53735), (4213, 34195), (4885, 29491), (6839, 21065), (10747, 13405)]