29486115

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 55111680

約数和(自身を除く): 25625565

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 713, 919, 1035, 1395, 2139, 2757, 3565, 4595, 6417, 8271, 10695, 13785, 21137, 28489, 32085, 41355, 63411, 85467, 105685, 142445, 190233, 256401, 317055, 427335, 655247, 951165, 1282005, 1965741, 3276235, 5897223, 9828705, 29486115]

約数ペア:

[(1, 29486115), (3, 9828705), (5, 5897223), (9, 3276235), (15, 1965741), (23, 1282005), (31, 951165), (45, 655247), (69, 427335), (93, 317055), (115, 256401), (155, 190233), (207, 142445), (279, 105685), (345, 85467), (465, 63411), (713, 41355), (919, 32085), (1035, 28489), (1395, 21137), (2139, 13785), (2757, 10695), (3565, 8271), (4595, 6417)]