142356675

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 244270080

約数和(自身を除く): 101913405

約数列:

[1, 3, 5, 15, 25, 53, 59, 75, 159, 177, 265, 295, 607, 795, 885, 1325, 1475, 1821, 3035, 3127, 3975, 4425, 9105, 9381, 15175, 15635, 32171, 35813, 45525, 46905, 78175, 96513, 107439, 160855, 179065, 234525, 482565, 537195, 804275, 895325, 1898089, 2412825, 2685975, 5694267, 9490445, 28471335, 47452225, 142356675]

約数ペア:

[(1, 142356675), (3, 47452225), (5, 28471335), (15, 9490445), (25, 5694267), (53, 2685975), (59, 2412825), (75, 1898089), (159, 895325), (177, 804275), (265, 537195), (295, 482565), (607, 234525), (795, 179065), (885, 160855), (1325, 107439), (1475, 96513), (1821, 78175), (3035, 46905), (3127, 45525), (3975, 35813), (4425, 32171), (9105, 15635), (9381, 15175)]