105487705

素因数分解:

$5^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 128091600

約数和(自身を除く): 22603895

約数列:

[1, 5, 181, 229, 509, 905, 1145, 2545, 41449, 92129, 116561, 207245, 460645, 582805, 21097541, 105487705]

約数ペア:

[(1, 105487705), (5, 21097541), (181, 582805), (229, 460645), (509, 207245), (905, 116561), (1145, 92129), (2545, 41449)]