5198893895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{5261}}^1$

素因数の和:5963

約数の個数: 32

約数和(自身を含む): 7022623104

約数和(自身を除く): 1823729209

約数列:

[1, 5, 13, 23, 65, 115, 299, 661, 1495, 3305, 5261, 8593, 15203, 26305, 42965, 68393, 76015, 121003, 197639, 341965, 605015, 988195, 1573039, 3477521, 7865195, 17387605, 45207773, 79982983, 226038865, 399914915, 1039778779, 5198893895]

約数ペア:

[(1, 5198893895), (5, 1039778779), (13, 399914915), (23, 226038865), (65, 79982983), (115, 45207773), (299, 17387605), (661, 7865195), (1495, 3477521), (3305, 1573039), (5261, 988195), (8593, 605015), (15203, 341965), (26305, 197639), (42965, 121003), (68393, 76015)]