2338502325

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{1097}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 3965835456

約数和(自身を除く): 1627333131

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 661, 1075, 1097, 1983, 3225, 3291, 3305, 5485, 9915, 16455, 16525, 27425, 28423, 47171, 49575, 82275, 85269, 141513, 142115, 235855, 426345, 707565, 710575, 725117, 1179275, 2131725, 2175351, 3537825, 3625585, 10876755, 18127925, 31180031, 54383775, 93540093, 155900155, 467700465, 779500775, 2338502325]

約数ペア:

[(1, 2338502325), (3, 779500775), (5, 467700465), (15, 155900155), (25, 93540093), (43, 54383775), (75, 31180031), (129, 18127925), (215, 10876755), (645, 3625585), (661, 3537825), (1075, 2175351), (1097, 2131725), (1983, 1179275), (3225, 725117), (3291, 710575), (3305, 707565), (5485, 426345), (9915, 235855), (16455, 142115), (16525, 141513), (27425, 85269), (28423, 82275), (47171, 49575)]