188451075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 328478976

約数和(自身を除く): 140027901

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 107, 115, 321, 345, 535, 575, 1021, 1605, 1725, 2461, 2675, 3063, 5105, 7383, 8025, 12305, 15315, 23483, 25525, 36915, 61525, 70449, 76575, 109247, 117415, 184575, 327741, 352245, 546235, 587075, 1638705, 1761225, 2512681, 2731175, 7538043, 8193525, 12563405, 37690215, 62817025, 188451075]

約数ペア:

[(1, 188451075), (3, 62817025), (5, 37690215), (15, 12563405), (23, 8193525), (25, 7538043), (69, 2731175), (75, 2512681), (107, 1761225), (115, 1638705), (321, 587075), (345, 546235), (535, 352245), (575, 327741), (1021, 184575), (1605, 117415), (1725, 109247), (2461, 76575), (2675, 70449), (3063, 61525), (5105, 36915), (7383, 25525), (8025, 23483), (12305, 15315)]