2013120765

素因数分解:

$3^2\times 5^1\times {\mathrm{5443}}^1\times {\mathrm{8219}}^1$

素因数の和:13673

約数の個数: 24

約数和(自身を含む): 3490475040

約数和(自身を除く): 1477354275

約数列:

[1, 3, 5, 9, 15, 45, 5443, 8219, 16329, 24657, 27215, 41095, 48987, 73971, 81645, 123285, 244935, 369855, 44736017, 134208051, 223680085, 402624153, 671040255, 2013120765]

約数ペア:

[(1, 2013120765), (3, 671040255), (5, 402624153), (9, 223680085), (15, 134208051), (45, 44736017), (5443, 369855), (8219, 244935), (16329, 123285), (24657, 81645), (27215, 73971), (41095, 48987)]