51997575

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{14149}}^1$

素因数の和:14176

約数の個数: 36

約数和(自身を含む): 100012200

約数和(自身を除く): 48014625

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 14149, 42447, 70745, 99043, 212235, 297129, 353725, 495215, 693301, 1061175, 1485645, 2079903, 2476075, 3466505, 7428225, 10399515, 17332525, 51997575]

約数ペア:

[(1, 51997575), (3, 17332525), (5, 10399515), (7, 7428225), (15, 3466505), (21, 2476075), (25, 2079903), (35, 1485645), (49, 1061175), (75, 693301), (105, 495215), (147, 353725), (175, 297129), (245, 212235), (525, 99043), (735, 70745), (1225, 42447), (3675, 14149)]