73207845

素因数分解:

$3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{5231}}^1$

素因数の和:5553

約数の個数: 24

約数和(自身を含む): 127325952

約数和(自身を除く): 54118107

約数列:

[1, 3, 5, 9, 15, 45, 311, 933, 1555, 2799, 4665, 5231, 13995, 15693, 26155, 47079, 78465, 235395, 1626841, 4880523, 8134205, 14641569, 24402615, 73207845]

約数ペア:

[(1, 73207845), (3, 24402615), (5, 14641569), (9, 8134205), (15, 4880523), (45, 1626841), (311, 235395), (933, 78465), (1555, 47079), (2799, 26155), (4665, 15693), (5231, 13995)]