53970035

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 22061965

約数列:

[1, 5, 7, 35, 79, 131, 149, 395, 553, 655, 745, 917, 1043, 2765, 4585, 5215, 10349, 11771, 19519, 51745, 58855, 72443, 82397, 97595, 136633, 362215, 411985, 683165, 1542001, 7710005, 10794007, 53970035]

約数ペア:

[(1, 53970035), (5, 10794007), (7, 7710005), (35, 1542001), (79, 683165), (131, 411985), (149, 362215), (395, 136633), (553, 97595), (655, 82397), (745, 72443), (917, 58855), (1043, 51745), (2765, 19519), (4585, 11771), (5215, 10349)]