401070525

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3391}}^1$

素因数の和:3506

約数の個数: 48

約数和(自身を含む): 706621440

約数和(自身を除く): 305550915

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 83, 95, 249, 285, 415, 475, 1245, 1425, 1577, 2075, 3391, 4731, 6225, 7885, 10173, 16955, 23655, 39425, 50865, 64429, 84775, 118275, 193287, 254325, 281453, 322145, 844359, 966435, 1407265, 1610725, 4221795, 4832175, 5347607, 7036325, 16042821, 21108975, 26738035, 80214105, 133690175, 401070525]

約数ペア:

[(1, 401070525), (3, 133690175), (5, 80214105), (15, 26738035), (19, 21108975), (25, 16042821), (57, 7036325), (75, 5347607), (83, 4832175), (95, 4221795), (249, 1610725), (285, 1407265), (415, 966435), (475, 844359), (1245, 322145), (1425, 281453), (1577, 254325), (2075, 193287), (3391, 118275), (4731, 84775), (6225, 64429), (7885, 50865), (10173, 39425), (16955, 23655)]