52897425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5342

約数の個数: 48

約数和(自身を含む): 105231360

約数和(自身を除く): 52333935

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 5303, 9975, 15909, 26515, 37121, 79545, 100757, 111363, 132575, 185605, 302271, 397725, 503785, 556815, 705299, 928025, 1511355, 2115897, 2518925, 2784075, 3526495, 7556775, 10579485, 17632475, 52897425]

約数ペア:

[(1, 52897425), (3, 17632475), (5, 10579485), (7, 7556775), (15, 3526495), (19, 2784075), (21, 2518925), (25, 2115897), (35, 1511355), (57, 928025), (75, 705299), (95, 556815), (105, 503785), (133, 397725), (175, 302271), (285, 185605), (399, 132575), (475, 111363), (525, 100757), (665, 79545), (1425, 37121), (1995, 26515), (3325, 15909), (5303, 9975)]