80073945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1091}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 159449472

約数和(自身を除く): 79375527

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 233, 315, 699, 1091, 1165, 1631, 2097, 3273, 3495, 4893, 5455, 7637, 8155, 9819, 10485, 14679, 16365, 22911, 24465, 38185, 49095, 68733, 73395, 114555, 254203, 343665, 762609, 1271015, 1779421, 2287827, 3813045, 5338263, 8897105, 11439135, 16014789, 26691315, 80073945]

約数ペア:

[(1, 80073945), (3, 26691315), (5, 16014789), (7, 11439135), (9, 8897105), (15, 5338263), (21, 3813045), (35, 2287827), (45, 1779421), (63, 1271015), (105, 762609), (233, 343665), (315, 254203), (699, 114555), (1091, 73395), (1165, 68733), (1631, 49095), (2097, 38185), (3273, 24465), (3495, 22911), (4893, 16365), (5455, 14679), (7637, 10485), (8155, 9819)]