969738853815

素因数分解:

$3^4\times 5^1\times {\mathrm{5417}}^1\times {\mathrm{442019}}^1$

素因数の和:447453

約数の個数: 40

約数和(自身を含む): 1738671525360

約数和(自身を除く): 768932671545

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 5417, 16251, 27085, 48753, 81255, 146259, 243765, 438777, 442019, 731295, 1326057, 2193885, 2210095, 3978171, 6630285, 11934513, 19890855, 35803539, 59672565, 179017695, 2394416923, 7183250769, 11972084615, 21549752307, 35916253845, 64649256921, 107748761535, 193947770763, 323246284605, 969738853815]

約数ペア:

[(1, 969738853815), (3, 323246284605), (5, 193947770763), (9, 107748761535), (15, 64649256921), (27, 35916253845), (45, 21549752307), (81, 11972084615), (135, 7183250769), (405, 2394416923), (5417, 179017695), (16251, 59672565), (27085, 35803539), (48753, 19890855), (81255, 11934513), (146259, 6630285), (243765, 3978171), (438777, 2210095), (442019, 2193885), (731295, 1326057)]