533828735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{881}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 731566080

約数和(自身を除く): 197737345

約数列:

[1, 5, 11, 23, 55, 115, 253, 479, 881, 1265, 2395, 4405, 5269, 9691, 11017, 20263, 26345, 48455, 55085, 101315, 121187, 222893, 421999, 605935, 1114465, 2109995, 4641989, 9705977, 23209945, 48529885, 106765747, 533828735]

約数ペア:

[(1, 533828735), (5, 106765747), (11, 48529885), (23, 23209945), (55, 9705977), (115, 4641989), (253, 2109995), (479, 1114465), (881, 605935), (1265, 421999), (2395, 222893), (4405, 121187), (5269, 101315), (9691, 55085), (11017, 48455), (20263, 26345)]