56397525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 97517568

約数和(自身を除く): 41120043

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 127, 155, 191, 381, 465, 573, 635, 775, 955, 1905, 2325, 2865, 3175, 3937, 4775, 5921, 9525, 11811, 14325, 17763, 19685, 24257, 29605, 59055, 72771, 88815, 98425, 121285, 148025, 295275, 363855, 444075, 606425, 751967, 1819275, 2255901, 3759835, 11279505, 18799175, 56397525]

約数ペア:

[(1, 56397525), (3, 18799175), (5, 11279505), (15, 3759835), (25, 2255901), (31, 1819275), (75, 751967), (93, 606425), (127, 444075), (155, 363855), (191, 295275), (381, 148025), (465, 121285), (573, 98425), (635, 88815), (775, 72771), (955, 59055), (1905, 29605), (2325, 24257), (2865, 19685), (3175, 17763), (3937, 14325), (4775, 11811), (5921, 9525)]