72434175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4621}}^1$

素因数の和:4664

約数の個数: 48

約数和(自身を含む): 137550720

約数和(自身を除く): 65116545

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, 4621, 5225, 13863, 15675, 23105, 50831, 69315, 87799, 115525, 152493, 254155, 263397, 346575, 438995, 762465, 965789, 1270775, 1316985, 2194975, 2897367, 3812325, 4828945, 6584925, 14486835, 24144725, 72434175]

約数ペア:

[(1, 72434175), (3, 24144725), (5, 14486835), (11, 6584925), (15, 4828945), (19, 3812325), (25, 2897367), (33, 2194975), (55, 1316985), (57, 1270775), (75, 965789), (95, 762465), (165, 438995), (209, 346575), (275, 263397), (285, 254155), (475, 152493), (627, 115525), (825, 87799), (1045, 69315), (1425, 50831), (3135, 23105), (4621, 15675), (5225, 13863)]