80264735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 106831872

約数和(自身を除く): 26567137

約数列:

[1, 5, 17, 31, 83, 85, 155, 367, 415, 527, 1411, 1835, 2573, 2635, 6239, 7055, 11377, 12865, 30461, 31195, 43741, 56885, 152305, 193409, 218705, 517837, 944291, 967045, 2589185, 4721455, 16052947, 80264735]

約数ペア:

[(1, 80264735), (5, 16052947), (17, 4721455), (31, 2589185), (83, 967045), (85, 944291), (155, 517837), (367, 218705), (415, 193409), (527, 152305), (1411, 56885), (1835, 43741), (2573, 31195), (2635, 30461), (6239, 12865), (7055, 11377)]