10251405

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 18779904

約数和(自身を除く): 8528499

約数列:

[1, 3, 5, 9, 15, 37, 45, 47, 111, 131, 141, 185, 235, 333, 393, 423, 555, 655, 705, 1179, 1665, 1739, 1965, 2115, 4847, 5217, 5895, 6157, 8695, 14541, 15651, 18471, 24235, 26085, 30785, 43623, 55413, 72705, 78255, 92355, 218115, 227809, 277065, 683427, 1139045, 2050281, 3417135, 10251405]

約数ペア:

[(1, 10251405), (3, 3417135), (5, 2050281), (9, 1139045), (15, 683427), (37, 277065), (45, 227809), (47, 218115), (111, 92355), (131, 78255), (141, 72705), (185, 55413), (235, 43623), (333, 30785), (393, 26085), (423, 24235), (555, 18471), (655, 15651), (705, 14541), (1179, 8695), (1665, 6157), (1739, 5895), (1965, 5217), (2115, 4847)]