23102955

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9007}}^1$

素因数の和:9040

約数の個数: 32

約数和(自身を含む): 43238400

約数和(自身を除く): 20135445

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 9007, 27021, 45035, 81063, 135105, 171133, 243189, 405315, 513399, 855665, 1215945, 1540197, 2566995, 4620591, 7700985, 23102955]

約数ペア:

[(1, 23102955), (3, 7700985), (5, 4620591), (9, 2566995), (15, 1540197), (19, 1215945), (27, 855665), (45, 513399), (57, 405315), (95, 243189), (135, 171133), (171, 135105), (285, 81063), (513, 45035), (855, 27021), (2565, 9007)]