3332791475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 4562832960

約数和(自身を除く): 1230041485

約数列:

[1, 5, 13, 25, 65, 71, 97, 325, 355, 485, 923, 1261, 1489, 1775, 2425, 4615, 6305, 6887, 7445, 19357, 23075, 31525, 34435, 37225, 89531, 96785, 105719, 144433, 172175, 447655, 483925, 528595, 722165, 1374347, 1877629, 2238275, 2642975, 3610825, 6871735, 9388145, 10254743, 34358675, 46940725, 51273715, 133311659, 256368575, 666558295, 3332791475]

約数ペア:

[(1, 3332791475), (5, 666558295), (13, 256368575), (25, 133311659), (65, 51273715), (71, 46940725), (97, 34358675), (325, 10254743), (355, 9388145), (485, 6871735), (923, 3610825), (1261, 2642975), (1489, 2238275), (1775, 1877629), (2425, 1374347), (4615, 722165), (6305, 528595), (6887, 483925), (7445, 447655), (19357, 172175), (23075, 144433), (31525, 105719), (34435, 96785), (37225, 89531)]