7133827875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{3989}}^1$

素因数の和:4277

約数の個数: 64

約数和(自身を含む): 12548390400

約数和(自身を除く): 5414562525

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 251, 285, 375, 475, 753, 1255, 1425, 2375, 3765, 3989, 4769, 6275, 7125, 11967, 14307, 18825, 19945, 23845, 31375, 59835, 71535, 75791, 94125, 99725, 119225, 227373, 299175, 357675, 378955, 498625, 596125, 1001239, 1136865, 1495875, 1788375, 1894775, 3003717, 5006195, 5684325, 9473875, 15018585, 19023541, 25030975, 28421625, 57070623, 75092925, 95117705, 125154875, 285353115, 375464625, 475588525, 1426765575, 2377942625, 7133827875]

約数ペア:

[(1, 7133827875), (3, 2377942625), (5, 1426765575), (15, 475588525), (19, 375464625), (25, 285353115), (57, 125154875), (75, 95117705), (95, 75092925), (125, 57070623), (251, 28421625), (285, 25030975), (375, 19023541), (475, 15018585), (753, 9473875), (1255, 5684325), (1425, 5006195), (2375, 3003717), (3765, 1894775), (3989, 1788375), (4769, 1495875), (6275, 1136865), (7125, 1001239), (11967, 596125), (14307, 498625), (18825, 378955), (19945, 357675), (23845, 299175), (31375, 227373), (59835, 119225), (71535, 99725), (75791, 94125)]