53576925

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 93297600

約数和(自身を除く): 39720675

約数列:

[1, 3, 5, 15, 25, 37, 43, 75, 111, 129, 185, 215, 449, 555, 645, 925, 1075, 1347, 1591, 2245, 2775, 3225, 4773, 6735, 7955, 11225, 16613, 19307, 23865, 33675, 39775, 49839, 57921, 83065, 96535, 119325, 249195, 289605, 415325, 482675, 714359, 1245975, 1448025, 2143077, 3571795, 10715385, 17858975, 53576925]

約数ペア:

[(1, 53576925), (3, 17858975), (5, 10715385), (15, 3571795), (25, 2143077), (37, 1448025), (43, 1245975), (75, 714359), (111, 482675), (129, 415325), (185, 289605), (215, 249195), (449, 119325), (555, 96535), (645, 83065), (925, 57921), (1075, 49839), (1347, 39775), (1591, 33675), (2245, 23865), (2775, 19307), (3225, 16613), (4773, 11225), (6735, 7955)]