24421515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 41389056

約数和(自身を除く): 16967541

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 345, 355, 997, 1065, 1633, 2991, 4899, 4985, 8165, 14955, 22931, 24495, 68793, 70787, 114655, 212361, 343965, 353935, 1061805, 1628101, 4884303, 8140505, 24421515]

約数ペア:

[(1, 24421515), (3, 8140505), (5, 4884303), (15, 1628101), (23, 1061805), (69, 353935), (71, 343965), (115, 212361), (213, 114655), (345, 70787), (355, 68793), (997, 24495), (1065, 22931), (1633, 14955), (2991, 8165), (4899, 4985)]