5280451215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{26891}}^1$

素因数の和:26984

約数の個数: 64

約数和(自身を含む): 9758568960

約数和(自身を除く): 4478117745

約数列:

[1, 3, 5, 13, 15, 19, 39, 53, 57, 65, 95, 159, 195, 247, 265, 285, 689, 741, 795, 1007, 1235, 2067, 3021, 3445, 3705, 5035, 10335, 13091, 15105, 26891, 39273, 65455, 80673, 134455, 196365, 349583, 403365, 510929, 1048749, 1425223, 1532787, 1747915, 2554645, 4275669, 5243745, 6642077, 7126115, 7663935, 18527899, 19926231, 21378345, 27079237, 33210385, 55583697, 81237711, 92639495, 99631155, 135396185, 277918485, 352030081, 406188555, 1056090243, 1760150405, 5280451215]

約数ペア:

[(1, 5280451215), (3, 1760150405), (5, 1056090243), (13, 406188555), (15, 352030081), (19, 277918485), (39, 135396185), (53, 99631155), (57, 92639495), (65, 81237711), (95, 55583697), (159, 33210385), (195, 27079237), (247, 21378345), (265, 19926231), (285, 18527899), (689, 7663935), (741, 7126115), (795, 6642077), (1007, 5243745), (1235, 4275669), (2067, 2554645), (3021, 1747915), (3445, 1532787), (3705, 1425223), (5035, 1048749), (10335, 510929), (13091, 403365), (15105, 349583), (26891, 196365), (39273, 134455), (65455, 80673)]