23538465

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1543}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 42243840

約数和(自身を除く): 18705375

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1543, 1695, 3051, 4629, 5085, 7715, 13887, 15255, 23145, 41661, 69435, 174359, 208305, 523077, 871795, 1569231, 2615385, 4707693, 7846155, 23538465]

約数ペア:

[(1, 23538465), (3, 7846155), (5, 4707693), (9, 2615385), (15, 1569231), (27, 871795), (45, 523077), (113, 208305), (135, 174359), (339, 69435), (565, 41661), (1017, 23145), (1543, 15255), (1695, 13887), (3051, 7715), (4629, 5085)]