31794675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 60746112

約数和(自身を除く): 28951437

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2267, 2805, 4675, 6801, 11335, 14025, 24937, 34005, 38539, 56675, 74811, 115617, 124685, 170025, 192695, 374055, 423929, 578085, 623425, 963475, 1271787, 1870275, 2119645, 2890425, 6358935, 10598225, 31794675]

約数ペア:

[(1, 31794675), (3, 10598225), (5, 6358935), (11, 2890425), (15, 2119645), (17, 1870275), (25, 1271787), (33, 963475), (51, 623425), (55, 578085), (75, 423929), (85, 374055), (165, 192695), (187, 170025), (255, 124685), (275, 115617), (425, 74811), (561, 56675), (825, 38539), (935, 34005), (1275, 24937), (2267, 14025), (2805, 11335), (4675, 6801)]