1830654915

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1\times {\mathrm{1913}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 2959013376

約数和(自身を除く): 1128358461

約数列:

[1, 3, 5, 15, 131, 393, 487, 655, 1461, 1913, 1965, 2435, 5739, 7305, 9565, 28695, 63797, 191391, 250603, 318985, 751809, 931631, 956955, 1253015, 2794893, 3759045, 4658155, 13974465, 122043661, 366130983, 610218305, 1830654915]

約数ペア:

[(1, 1830654915), (3, 610218305), (5, 366130983), (15, 122043661), (131, 13974465), (393, 4658155), (487, 3759045), (655, 2794893), (1461, 1253015), (1913, 956955), (1965, 931631), (2435, 751809), (5739, 318985), (7305, 250603), (9565, 191391), (28695, 63797)]