12555585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1733}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 25968384

約数和(自身を除く): 13412799

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 1733, 2415, 5199, 7245, 8665, 12131, 15597, 25995, 36393, 39859, 60655, 77985, 109179, 119577, 181965, 199295, 279013, 358731, 545895, 597885, 837039, 1395065, 1793655, 2511117, 4185195, 12555585]

約数ペア:

[(1, 12555585), (3, 4185195), (5, 2511117), (7, 1793655), (9, 1395065), (15, 837039), (21, 597885), (23, 545895), (35, 358731), (45, 279013), (63, 199295), (69, 181965), (105, 119577), (115, 109179), (161, 77985), (207, 60655), (315, 39859), (345, 36393), (483, 25995), (805, 15597), (1035, 12131), (1449, 8665), (1733, 7245), (2415, 5199)]