108198285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 199729152

約数和(自身を除く): 91530867

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 127, 195, 221, 255, 257, 381, 635, 663, 771, 1105, 1285, 1651, 1905, 2159, 3315, 3341, 3855, 4369, 4953, 6477, 8255, 10023, 10795, 13107, 16705, 21845, 24765, 28067, 32385, 32639, 50115, 56797, 65535, 84201, 97917, 140335, 163195, 170391, 283985, 421005, 424307, 489585, 554863, 851955, 1272921, 1664589, 2121535, 2774315, 6364605, 7213219, 8322945, 21639657, 36066095, 108198285]

約数ペア:

[(1, 108198285), (3, 36066095), (5, 21639657), (13, 8322945), (15, 7213219), (17, 6364605), (39, 2774315), (51, 2121535), (65, 1664589), (85, 1272921), (127, 851955), (195, 554863), (221, 489585), (255, 424307), (257, 421005), (381, 283985), (635, 170391), (663, 163195), (771, 140335), (1105, 97917), (1285, 84201), (1651, 65535), (1905, 56797), (2159, 50115), (3315, 32639), (3341, 32385), (3855, 28067), (4369, 24765), (4953, 21845), (6477, 16705), (8255, 13107), (10023, 10795)]