1320246735

素因数分解:

$3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{503}}^1\times {\mathrm{751}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 2128508928

約数和(自身を除く): 808262193

約数列:

[1, 3, 5, 15, 233, 503, 699, 751, 1165, 1509, 2253, 2515, 3495, 3755, 7545, 11265, 117199, 174983, 351597, 377753, 524949, 585995, 874915, 1133259, 1757985, 1888765, 2624745, 5666295, 88016449, 264049347, 440082245, 1320246735]

約数ペア:

[(1, 1320246735), (3, 440082245), (5, 264049347), (15, 88016449), (233, 5666295), (503, 2624745), (699, 1888765), (751, 1757985), (1165, 1133259), (1509, 874915), (2253, 585995), (2515, 524949), (3495, 377753), (3755, 351597), (7545, 174983), (11265, 117199)]