54449505

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 103581504

約数和(自身を除く): 49131999

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 317, 347, 495, 951, 1041, 1585, 1735, 2853, 3123, 3487, 3817, 4755, 5205, 10461, 11451, 14265, 15615, 17435, 19085, 31383, 34353, 52305, 57255, 109999, 156915, 171765, 329997, 549995, 989991, 1209989, 1649985, 3629967, 4949955, 6049945, 10889901, 18149835, 54449505]

約数ペア:

[(1, 54449505), (3, 18149835), (5, 10889901), (9, 6049945), (11, 4949955), (15, 3629967), (33, 1649985), (45, 1209989), (55, 989991), (99, 549995), (165, 329997), (317, 171765), (347, 156915), (495, 109999), (951, 57255), (1041, 52305), (1585, 34353), (1735, 31383), (2853, 19085), (3123, 17435), (3487, 15615), (3817, 14265), (4755, 11451), (5205, 10461)]