53040225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3310

約数の個数: 48

約数和(自身を含む): 103485440

約数和(自身を除く): 50445215

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 2325, 3255, 3259, 5425, 9777, 16275, 16295, 22813, 48885, 68439, 81475, 101029, 114065, 244425, 303087, 342195, 505145, 570325, 707203, 1515435, 1710975, 2121609, 2525725, 3536015, 7577175, 10608045, 17680075, 53040225]

約数ペア:

[(1, 53040225), (3, 17680075), (5, 10608045), (7, 7577175), (15, 3536015), (21, 2525725), (25, 2121609), (31, 1710975), (35, 1515435), (75, 707203), (93, 570325), (105, 505145), (155, 342195), (175, 303087), (217, 244425), (465, 114065), (525, 101029), (651, 81475), (775, 68439), (1085, 48885), (2325, 22813), (3255, 16295), (3259, 16275), (5425, 9777)]