85986495

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4789}}^1$

素因数の和:4829

約数の個数: 64

約数和(自身を含む): 183936000

約数和(自身を除く): 97949505

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1995, 2565, 3591, 4789, 5985, 14367, 17955, 23945, 33523, 43101, 71835, 90991, 100569, 129303, 167615, 215505, 272973, 301707, 454955, 502845, 636937, 646515, 818919, 905121, 1364865, 1508535, 1910811, 2456757, 3184685, 4094595, 4525605, 5732433, 9554055, 12283785, 17197299, 28662165, 85986495]

約数ペア:

[(1, 85986495), (3, 28662165), (5, 17197299), (7, 12283785), (9, 9554055), (15, 5732433), (19, 4525605), (21, 4094595), (27, 3184685), (35, 2456757), (45, 1910811), (57, 1508535), (63, 1364865), (95, 905121), (105, 818919), (133, 646515), (135, 636937), (171, 502845), (189, 454955), (285, 301707), (315, 272973), (399, 215505), (513, 167615), (665, 129303), (855, 100569), (945, 90991), (1197, 71835), (1995, 43101), (2565, 33523), (3591, 23945), (4789, 17955), (5985, 14367)]