1664888977935

素因数分解:

$3^2\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{2741}}^1\times {\mathrm{5333}}^1$

素因数の和:10616

約数の個数: 48

約数和(自身を含む): 2888542526688

約数和(自身を除く): 1223653548753

約数列:

[1, 3, 5, 9, 15, 45, 2531, 2741, 5333, 7593, 8223, 12655, 13705, 15999, 22779, 24669, 26665, 37965, 41115, 47997, 79995, 113895, 123345, 239985, 6937471, 13497823, 14617753, 20812413, 34687355, 40493469, 43853259, 62437239, 67489115, 73088765, 104062065, 121480407, 131559777, 202467345, 219266295, 312186195, 607402035, 657798885, 36997532843, 110992598529, 184987664215, 332977795587, 554962992645, 1664888977935]

約数ペア:

[(1, 1664888977935), (3, 554962992645), (5, 332977795587), (9, 184987664215), (15, 110992598529), (45, 36997532843), (2531, 657798885), (2741, 607402035), (5333, 312186195), (7593, 219266295), (8223, 202467345), (12655, 131559777), (13705, 121480407), (15999, 104062065), (22779, 73088765), (24669, 67489115), (26665, 62437239), (37965, 43853259), (41115, 40493469), (47997, 34687355), (79995, 20812413), (113895, 14617753), (123345, 13497823), (239985, 6937471)]