960292015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{479}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 1244160000

約数和(自身を除く): 283867985

約数列:

[1, 5, 19, 47, 95, 235, 449, 479, 893, 2245, 2395, 4465, 8531, 9101, 21103, 22513, 42655, 45505, 105515, 112565, 215071, 400957, 427747, 1075355, 2004785, 2138735, 4086349, 10108337, 20431745, 50541685, 192058403, 960292015]

約数ペア:

[(1, 960292015), (5, 192058403), (19, 50541685), (47, 20431745), (95, 10108337), (235, 4086349), (449, 2138735), (479, 2004785), (893, 1075355), (2245, 427747), (2395, 400957), (4465, 215071), (8531, 112565), (9101, 105515), (21103, 45505), (22513, 42655)]