75995595

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3511}}^1$

素因数の和:3572

約数の個数: 48

約数和(自身を含む): 145733952

約数和(自身を除く): 69738357

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1443, 1665, 2405, 3511, 4329, 7215, 10533, 17555, 21645, 31599, 45643, 52665, 129907, 136929, 157995, 228215, 389721, 410787, 649535, 684645, 1169163, 1688791, 1948605, 2053935, 5066373, 5845815, 8443955, 15199119, 25331865, 75995595]

約数ペア:

[(1, 75995595), (3, 25331865), (5, 15199119), (9, 8443955), (13, 5845815), (15, 5066373), (37, 2053935), (39, 1948605), (45, 1688791), (65, 1169163), (111, 684645), (117, 649535), (185, 410787), (195, 389721), (333, 228215), (481, 157995), (555, 136929), (585, 129907), (1443, 52665), (1665, 45643), (2405, 31599), (3511, 21645), (4329, 17555), (7215, 10533)]