53212185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6997}}^1$

素因数の和:7034

約数の個数: 36

約数和(自身を含む): 99889452

約数和(自身を除く): 46677267

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 6997, 7605, 20991, 34985, 62973, 90961, 104955, 272883, 314865, 454805, 818649, 1182493, 1364415, 3547479, 4093245, 5912465, 10642437, 17737395, 53212185]

約数ペア:

[(1, 53212185), (3, 17737395), (5, 10642437), (9, 5912465), (13, 4093245), (15, 3547479), (39, 1364415), (45, 1182493), (65, 818649), (117, 454805), (169, 314865), (195, 272883), (507, 104955), (585, 90961), (845, 62973), (1521, 34985), (2535, 20991), (6997, 7605)]