66320925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4274

約数の個数: 48

約数和(自身を含む): 125944320

約数和(自身を除く): 59623395

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 4231, 5225, 12693, 15675, 21155, 46541, 63465, 80389, 105775, 139623, 232705, 241167, 317325, 401945, 698115, 884279, 1163525, 1205835, 2009725, 2652837, 3490575, 4421395, 6029175, 13264185, 22106975, 66320925]

約数ペア:

[(1, 66320925), (3, 22106975), (5, 13264185), (11, 6029175), (15, 4421395), (19, 3490575), (25, 2652837), (33, 2009725), (55, 1205835), (57, 1163525), (75, 884279), (95, 698115), (165, 401945), (209, 317325), (275, 241167), (285, 232705), (475, 139623), (627, 105775), (825, 80389), (1045, 63465), (1425, 46541), (3135, 21155), (4231, 15675), (5225, 12693)]