129291213225

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4463}}^1\times {\mathrm{9421}}^1$

素因数の和:13938

約数の個数: 48

約数和(自身を含む): 219047480064

約数和(自身を除く): 89756266839

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 4463, 9421, 13389, 22315, 28263, 47105, 66945, 111575, 141315, 182983, 235525, 334725, 386261, 548949, 706575, 914915, 1158783, 1931305, 2744745, 4574575, 5793915, 9656525, 13723725, 28969575, 42045923, 126137769, 210229615, 630688845, 1051148075, 1723882843, 3153444225, 5171648529, 8619414215, 25858242645, 43097071075, 129291213225]

約数ペア:

[(1, 129291213225), (3, 43097071075), (5, 25858242645), (15, 8619414215), (25, 5171648529), (41, 3153444225), (75, 1723882843), (123, 1051148075), (205, 630688845), (615, 210229615), (1025, 126137769), (3075, 42045923), (4463, 28969575), (9421, 13723725), (13389, 9656525), (22315, 5793915), (28263, 4574575), (47105, 2744745), (66945, 1931305), (111575, 1158783), (141315, 914915), (182983, 706575), (235525, 548949), (334725, 386261)]