2335995

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 4410432

約数和(自身を除く): 2074437

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 61, 69, 111, 115, 183, 185, 207, 305, 333, 345, 549, 555, 851, 915, 1035, 1403, 1665, 2257, 2553, 2745, 4209, 4255, 6771, 7015, 7659, 11285, 12627, 12765, 20313, 21045, 33855, 38295, 51911, 63135, 101565, 155733, 259555, 467199, 778665, 2335995]

約数ペア:

[(1, 2335995), (3, 778665), (5, 467199), (9, 259555), (15, 155733), (23, 101565), (37, 63135), (45, 51911), (61, 38295), (69, 33855), (111, 21045), (115, 20313), (183, 12765), (185, 12627), (207, 11285), (305, 7659), (333, 7015), (345, 6771), (549, 4255), (555, 4209), (851, 2745), (915, 2553), (1035, 2257), (1403, 1665)]