2074341285

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11527}}^1$

素因数の和:11615

約数の個数: 64

約数和(自身を含む): 3895541760

約数和(自身を除く): 1821200475

約数列:

[1, 3, 5, 9, 15, 27, 31, 43, 45, 93, 129, 135, 155, 215, 279, 387, 465, 645, 837, 1161, 1333, 1395, 1935, 3999, 4185, 5805, 6665, 11527, 11997, 19995, 34581, 35991, 57635, 59985, 103743, 172905, 179955, 311229, 357337, 495661, 518715, 1072011, 1486983, 1556145, 1786685, 2478305, 3216033, 4460949, 5360055, 7434915, 9648099, 13382847, 15365491, 16080165, 22304745, 46096473, 48240495, 66914235, 76827455, 138289419, 230482365, 414868257, 691447095, 2074341285]

約数ペア:

[(1, 2074341285), (3, 691447095), (5, 414868257), (9, 230482365), (15, 138289419), (27, 76827455), (31, 66914235), (43, 48240495), (45, 46096473), (93, 22304745), (129, 16080165), (135, 15365491), (155, 13382847), (215, 9648099), (279, 7434915), (387, 5360055), (465, 4460949), (645, 3216033), (837, 2478305), (1161, 1786685), (1333, 1556145), (1395, 1486983), (1935, 1072011), (3999, 518715), (4185, 495661), (5805, 357337), (6665, 311229), (11527, 179955), (11997, 172905), (19995, 103743), (34581, 59985), (35991, 57635)]