19004928735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1174231}}^1$

素因数の和:1174335

約数の個数: 32

約数和(自身を含む): 33141523968

約数和(自身を除く): 14136595233

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 3237, 5395, 16185, 1174231, 3522693, 5871155, 15265003, 17613465, 45795009, 76325015, 97461173, 228975045, 292383519, 487305865, 1266995249, 1461917595, 3800985747, 6334976245, 19004928735]

約数ペア:

[(1, 19004928735), (3, 6334976245), (5, 3800985747), (13, 1461917595), (15, 1266995249), (39, 487305865), (65, 292383519), (83, 228975045), (195, 97461173), (249, 76325015), (415, 45795009), (1079, 17613465), (1245, 15265003), (3237, 5871155), (5395, 3522693), (16185, 1174231)]