75997395

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2423}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 142938432

約数和(自身を除く): 66941037

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 369, 615, 697, 765, 1845, 2091, 2423, 3485, 6273, 7269, 10455, 12115, 21807, 31365, 36345, 41191, 99343, 109035, 123573, 205955, 298029, 370719, 496715, 617865, 894087, 1490145, 1688831, 1853595, 4470435, 5066493, 8444155, 15199479, 25332465, 75997395]

約数ペア:

[(1, 75997395), (3, 25332465), (5, 15199479), (9, 8444155), (15, 5066493), (17, 4470435), (41, 1853595), (45, 1688831), (51, 1490145), (85, 894087), (123, 617865), (153, 496715), (205, 370719), (255, 298029), (369, 205955), (615, 123573), (697, 109035), (765, 99343), (1845, 41191), (2091, 36345), (2423, 31365), (3485, 21807), (6273, 12115), (7269, 10455)]