3816735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 7060704

約数和(自身を除く): 3243969

約数列:

[1, 3, 5, 13, 15, 23, 37, 39, 65, 69, 111, 115, 185, 195, 299, 345, 481, 529, 555, 851, 897, 1443, 1495, 1587, 2405, 2553, 2645, 4255, 4485, 6877, 7215, 7935, 11063, 12765, 19573, 20631, 33189, 34385, 55315, 58719, 97865, 103155, 165945, 254449, 293595, 763347, 1272245, 3816735]

約数ペア:

[(1, 3816735), (3, 1272245), (5, 763347), (13, 293595), (15, 254449), (23, 165945), (37, 103155), (39, 97865), (65, 58719), (69, 55315), (111, 34385), (115, 33189), (185, 20631), (195, 19573), (299, 12765), (345, 11063), (481, 7935), (529, 7215), (555, 6877), (851, 4485), (897, 4255), (1443, 2645), (1495, 2553), (1587, 2405)]