57958965

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 108501120

約数和(自身を除く): 50542155

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 1035, 1305, 1931, 2001, 3335, 5793, 6003, 9655, 10005, 17379, 28965, 30015, 44413, 55999, 86895, 133239, 167997, 222065, 279995, 399717, 503991, 666195, 839985, 1287977, 1998585, 2519955, 3863931, 6439885, 11591793, 19319655, 57958965]

約数ペア:

[(1, 57958965), (3, 19319655), (5, 11591793), (9, 6439885), (15, 3863931), (23, 2519955), (29, 1998585), (45, 1287977), (69, 839985), (87, 666195), (115, 503991), (145, 399717), (207, 279995), (261, 222065), (345, 167997), (435, 133239), (667, 86895), (1035, 55999), (1305, 44413), (1931, 30015), (2001, 28965), (3335, 17379), (5793, 10005), (6003, 9655)]