85977778845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{189853}}^1$

素因数の和:190114

約数の個数: 64

約数和(自身を含む): 166220974080

約数和(自身を除く): 80243195235

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 227, 285, 399, 665, 681, 1135, 1589, 1995, 3405, 4313, 4767, 7945, 12939, 21565, 23835, 30191, 64695, 90573, 150955, 189853, 452865, 569559, 949265, 1328971, 2847795, 3607207, 3986913, 6644855, 10821621, 18036035, 19934565, 25250449, 43096631, 54108105, 75751347, 126252245, 129289893, 215483155, 301676417, 378756735, 646449465, 818835989, 905029251, 1508382085, 2456507967, 4094179945, 4525146255, 5731851923, 12282539835, 17195555769, 28659259615, 85977778845]

約数ペア:

[(1, 85977778845), (3, 28659259615), (5, 17195555769), (7, 12282539835), (15, 5731851923), (19, 4525146255), (21, 4094179945), (35, 2456507967), (57, 1508382085), (95, 905029251), (105, 818835989), (133, 646449465), (227, 378756735), (285, 301676417), (399, 215483155), (665, 129289893), (681, 126252245), (1135, 75751347), (1589, 54108105), (1995, 43096631), (3405, 25250449), (4313, 19934565), (4767, 18036035), (7945, 10821621), (12939, 6644855), (21565, 3986913), (23835, 3607207), (30191, 2847795), (64695, 1328971), (90573, 949265), (150955, 569559), (189853, 452865)]