1330400775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{19429}}^1$

素因数の和:19536

約数の個数: 48

約数和(自身を含む): 2428594560

約数和(自身を除く): 1098193785

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 83, 165, 249, 275, 415, 825, 913, 1245, 2075, 2739, 4565, 6225, 13695, 19429, 22825, 58287, 68475, 97145, 213719, 291435, 485725, 641157, 1068595, 1457175, 1612607, 3205785, 4837821, 5342975, 8063035, 16028925, 17738677, 24189105, 40315175, 53216031, 88693385, 120945525, 266080155, 443466925, 1330400775]

約数ペア:

[(1, 1330400775), (3, 443466925), (5, 266080155), (11, 120945525), (15, 88693385), (25, 53216031), (33, 40315175), (55, 24189105), (75, 17738677), (83, 16028925), (165, 8063035), (249, 5342975), (275, 4837821), (415, 3205785), (825, 1612607), (913, 1457175), (1245, 1068595), (2075, 641157), (2739, 485725), (4565, 291435), (6225, 213719), (13695, 97145), (19429, 68475), (22825, 58287)]