59990325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 104993280

約数和(自身を除く): 45002955

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 83, 115, 249, 345, 415, 419, 575, 1245, 1257, 1725, 1909, 2075, 2095, 5727, 6225, 6285, 9545, 9637, 10475, 28635, 28911, 31425, 34777, 47725, 48185, 104331, 143175, 144555, 173885, 240925, 521655, 722775, 799871, 869425, 2399613, 2608275, 3999355, 11998065, 19996775, 59990325]

約数ペア:

[(1, 59990325), (3, 19996775), (5, 11998065), (15, 3999355), (23, 2608275), (25, 2399613), (69, 869425), (75, 799871), (83, 722775), (115, 521655), (249, 240925), (345, 173885), (415, 144555), (419, 143175), (575, 104331), (1245, 48185), (1257, 47725), (1725, 34777), (1909, 31425), (2075, 28911), (2095, 28635), (5727, 10475), (6225, 9637), (6285, 9545)]