61282005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{7723}}^1$

素因数の和:7777

約数の個数: 24

約数和(自身を含む): 102512928

約数和(自身を除く): 41230923

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 7723, 7935, 23169, 38615, 115845, 177629, 532887, 888145, 2664435, 4085467, 12256401, 20427335, 61282005]

約数ペア:

[(1, 61282005), (3, 20427335), (5, 12256401), (15, 4085467), (23, 2664435), (69, 888145), (115, 532887), (345, 177629), (529, 115845), (1587, 38615), (2645, 23169), (7723, 7935)]