983313175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2699}}^1$

素因数の和:2800

約数の個数: 48

約数和(自身を含む): 1406160000

約数和(自身を除く): 422846825

約数列:

[1, 5, 13, 19, 25, 59, 65, 95, 247, 295, 325, 475, 767, 1121, 1235, 1475, 2699, 3835, 5605, 6175, 13495, 14573, 19175, 28025, 35087, 51281, 67475, 72865, 159241, 175435, 256405, 364325, 666653, 796205, 877175, 1282025, 2070133, 3025579, 3333265, 3981025, 10350665, 15127895, 16666325, 39332527, 51753325, 75639475, 196662635, 983313175]

約数ペア:

[(1, 983313175), (5, 196662635), (13, 75639475), (19, 51753325), (25, 39332527), (59, 16666325), (65, 15127895), (95, 10350665), (247, 3981025), (295, 3333265), (325, 3025579), (475, 2070133), (767, 1282025), (1121, 877175), (1235, 796205), (1475, 666653), (2699, 364325), (3835, 256405), (5605, 175435), (6175, 159241), (13495, 72865), (14573, 67475), (19175, 51281), (28025, 35087)]