20162648865

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1087}}^1\times {\mathrm{4597}}^1$

素因数の和:5961

約数の個数: 32

約数和(自身を含む): 32417003520

約数和(自身を除く): 12254354655

約数列:

[1, 3, 5, 15, 269, 807, 1087, 1345, 3261, 4035, 4597, 5435, 13791, 16305, 22985, 68955, 292403, 877209, 1236593, 1462015, 3709779, 4386045, 4996939, 6182965, 14990817, 18548895, 24984695, 74954085, 1344176591, 4032529773, 6720882955, 20162648865]

約数ペア:

[(1, 20162648865), (3, 6720882955), (5, 4032529773), (15, 1344176591), (269, 74954085), (807, 24984695), (1087, 18548895), (1345, 14990817), (3261, 6182965), (4035, 4996939), (4597, 4386045), (5435, 3709779), (13791, 1462015), (16305, 1236593), (22985, 877209), (68955, 292403)]