48948225

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 85946880

約数和(自身を除く): 36998655

約数列:

[1, 3, 5, 15, 25, 31, 37, 75, 93, 111, 155, 185, 465, 555, 569, 775, 925, 1147, 1707, 2325, 2775, 2845, 3441, 5735, 8535, 14225, 17205, 17639, 21053, 28675, 42675, 52917, 63159, 86025, 88195, 105265, 264585, 315795, 440975, 526325, 652643, 1322925, 1578975, 1957929, 3263215, 9789645, 16316075, 48948225]

約数ペア:

[(1, 48948225), (3, 16316075), (5, 9789645), (15, 3263215), (25, 1957929), (31, 1578975), (37, 1322925), (75, 652643), (93, 526325), (111, 440975), (155, 315795), (185, 264585), (465, 105265), (555, 88195), (569, 86025), (775, 63159), (925, 52917), (1147, 42675), (1707, 28675), (2325, 21053), (2775, 17639), (2845, 17205), (3441, 14225), (5735, 8535)]