9771450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5011}}^1$

素因数の和:5039

約数の個数: 48

約数和(自身を含む): 26102496

約数和(自身を除く): 16331046

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 5011, 10022, 15033, 25055, 30066, 50110, 65143, 75165, 125275, 130286, 150330, 195429, 250550, 325715, 375825, 390858, 651430, 751650, 977145, 1628575, 1954290, 3257150, 4885725, 9771450]

約数ペア:

[(1, 9771450), (2, 4885725), (3, 3257150), (5, 1954290), (6, 1628575), (10, 977145), (13, 751650), (15, 651430), (25, 390858), (26, 375825), (30, 325715), (39, 250550), (50, 195429), (65, 150330), (75, 130286), (78, 125275), (130, 75165), (150, 65143), (195, 50110), (325, 30066), (390, 25055), (650, 15033), (975, 10022), (1950, 5011)]