61502925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 111992832

約数和(自身を除く): 50489907

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 127, 165, 275, 381, 587, 635, 825, 1397, 1761, 1905, 2935, 3175, 4191, 6457, 6985, 8805, 9525, 14675, 19371, 20955, 32285, 34925, 44025, 74549, 96855, 104775, 161425, 223647, 372745, 484275, 820039, 1118235, 1863725, 2460117, 4100195, 5591175, 12300585, 20500975, 61502925]

約数ペア:

[(1, 61502925), (3, 20500975), (5, 12300585), (11, 5591175), (15, 4100195), (25, 2460117), (33, 1863725), (55, 1118235), (75, 820039), (127, 484275), (165, 372745), (275, 223647), (381, 161425), (587, 104775), (635, 96855), (825, 74549), (1397, 44025), (1761, 34925), (1905, 32285), (2935, 20955), (3175, 19371), (4191, 14675), (6457, 9525), (6985, 8805)]