374719995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33713}}^1$

素因数の和:33756

約数の個数: 48

約数和(自身を含む): 736313760

約数和(自身を除く): 361593765

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 11115, 33713, 101139, 168565, 303417, 438269, 505695, 640547, 1314807, 1517085, 1921641, 2191345, 3202735, 3944421, 5764923, 6574035, 8327111, 9608205, 19722105, 24981333, 28824615, 41635555, 74943999, 124906665, 374719995]

約数ペア:

[(1, 374719995), (3, 124906665), (5, 74943999), (9, 41635555), (13, 28824615), (15, 24981333), (19, 19722105), (39, 9608205), (45, 8327111), (57, 6574035), (65, 5764923), (95, 3944421), (117, 3202735), (171, 2191345), (195, 1921641), (247, 1517085), (285, 1314807), (585, 640547), (741, 505695), (855, 438269), (1235, 303417), (2223, 168565), (3705, 101139), (11115, 33713)]