53584275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 96343040

約数和(自身を除く): 42758765

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 155, 285, 465, 475, 589, 775, 1213, 1425, 1767, 2325, 2945, 3639, 6065, 8835, 14725, 18195, 23047, 30325, 37603, 44175, 69141, 90975, 112809, 115235, 188015, 345705, 564045, 576175, 714457, 940075, 1728525, 2143371, 2820225, 3572285, 10716855, 17861425, 53584275]

約数ペア:

[(1, 53584275), (3, 17861425), (5, 10716855), (15, 3572285), (19, 2820225), (25, 2143371), (31, 1728525), (57, 940075), (75, 714457), (93, 576175), (95, 564045), (155, 345705), (285, 188015), (465, 115235), (475, 112809), (589, 90975), (775, 69141), (1213, 44175), (1425, 37603), (1767, 30325), (2325, 23047), (2945, 18195), (3639, 14725), (6065, 8835)]