450940995

素因数分解:

$3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{15881}}^1$

素因数の和:16523

約数の個数: 24

約数和(自身を含む): 782919072

約数和(自身を除く): 331978077

約数列:

[1, 3, 5, 9, 15, 45, 631, 1893, 3155, 5679, 9465, 15881, 28395, 47643, 79405, 142929, 238215, 714645, 10020911, 30062733, 50104555, 90188199, 150313665, 450940995]

約数ペア:

[(1, 450940995), (3, 150313665), (5, 90188199), (9, 50104555), (15, 30062733), (45, 10020911), (631, 714645), (1893, 238215), (3155, 142929), (5679, 79405), (9465, 47643), (15881, 28395)]