8027030025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{64513}}^1$

素因数の和:64615

約数の個数: 72

約数和(自身を含む): 16639450880

約数和(自身を除く): 8612420855

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 79, 105, 175, 225, 237, 315, 395, 525, 553, 711, 1185, 1575, 1659, 1975, 2765, 3555, 4977, 5925, 8295, 13825, 17775, 24885, 41475, 64513, 124425, 193539, 322565, 451591, 580617, 967695, 1354773, 1612825, 2257955, 2903085, 4064319, 4838475, 5096527, 6773865, 11289775, 14515425, 15289581, 20321595, 25482635, 33869325, 35675689, 45868743, 76447905, 101607975, 107027067, 127413175, 178378445, 229343715, 321081201, 382239525, 535135335, 891892225, 1146718575, 1605406005, 2675676675, 8027030025]

約数ペア:

[(1, 8027030025), (3, 2675676675), (5, 1605406005), (7, 1146718575), (9, 891892225), (15, 535135335), (21, 382239525), (25, 321081201), (35, 229343715), (45, 178378445), (63, 127413175), (75, 107027067), (79, 101607975), (105, 76447905), (175, 45868743), (225, 35675689), (237, 33869325), (315, 25482635), (395, 20321595), (525, 15289581), (553, 14515425), (711, 11289775), (1185, 6773865), (1575, 5096527), (1659, 4838475), (1975, 4064319), (2765, 2903085), (3555, 2257955), (4977, 1612825), (5925, 1354773), (8295, 967695), (13825, 580617), (17775, 451591), (24885, 322565), (41475, 193539), (64513, 124425)]