98892315

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 182564928

約数和(自身を除く): 83672613

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 257, 503, 765, 771, 1285, 1509, 2313, 2515, 3855, 4369, 4527, 7545, 8551, 11565, 13107, 21845, 22635, 25653, 39321, 42755, 65535, 76959, 128265, 129271, 196605, 384795, 387813, 646355, 1163439, 1939065, 2197607, 5817195, 6592821, 10988035, 19778463, 32964105, 98892315]

約数ペア:

[(1, 98892315), (3, 32964105), (5, 19778463), (9, 10988035), (15, 6592821), (17, 5817195), (45, 2197607), (51, 1939065), (85, 1163439), (153, 646355), (255, 387813), (257, 384795), (503, 196605), (765, 129271), (771, 128265), (1285, 76959), (1509, 65535), (2313, 42755), (2515, 39321), (3855, 25653), (4369, 22635), (4527, 21845), (7545, 13107), (8551, 11565)]