23312295

素因数分解:

$3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{821}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 40521312

約数和(自身を除く): 17209017

約数列:

[1, 3, 5, 9, 15, 45, 631, 821, 1893, 2463, 3155, 4105, 5679, 7389, 9465, 12315, 28395, 36945, 518051, 1554153, 2590255, 4662459, 7770765, 23312295]

約数ペア:

[(1, 23312295), (3, 7770765), (5, 4662459), (9, 2590255), (15, 1554153), (45, 518051), (631, 36945), (821, 28395), (1893, 12315), (2463, 9465), (3155, 7389), (4105, 5679)]