65127015

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21601}}^1$

素因数の和:21679

約数の個数: 24

約数和(自身を含む): 114577008

約数和(自身を除く): 49449993

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 21601, 64803, 108005, 194409, 324015, 972045, 1447267, 4341801, 7236335, 13025403, 21709005, 65127015]

約数ペア:

[(1, 65127015), (3, 21709005), (5, 13025403), (9, 7236335), (15, 4341801), (45, 1447267), (67, 972045), (201, 324015), (335, 194409), (603, 108005), (1005, 64803), (3015, 21601)]