354927105

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 711154080

約数和(自身を除く): 356226975

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 89, 117, 153, 195, 221, 255, 267, 401, 445, 585, 663, 765, 801, 1105, 1157, 1203, 1335, 1513, 1989, 2005, 3315, 3471, 3609, 4005, 4539, 5213, 5785, 6015, 6817, 7565, 9945, 10413, 13617, 15639, 17355, 18045, 19669, 20451, 22695, 26065, 34085, 35689, 46917, 52065, 59007, 61353, 68085, 78195, 88621, 98345, 102255, 107067, 177021, 178445, 234585, 265863, 295035, 306765, 321201, 443105, 463957, 535335, 606713, 797589, 885105, 1329315, 1391871, 1606005, 1820139, 2319785, 3033565, 3987945, 4175613, 5460417, 6959355, 7887269, 9100695, 20878065, 23661807, 27302085, 39436345, 70985421, 118309035, 354927105]

約数ペア:

[(1, 354927105), (3, 118309035), (5, 70985421), (9, 39436345), (13, 27302085), (15, 23661807), (17, 20878065), (39, 9100695), (45, 7887269), (51, 6959355), (65, 5460417), (85, 4175613), (89, 3987945), (117, 3033565), (153, 2319785), (195, 1820139), (221, 1606005), (255, 1391871), (267, 1329315), (401, 885105), (445, 797589), (585, 606713), (663, 535335), (765, 463957), (801, 443105), (1105, 321201), (1157, 306765), (1203, 295035), (1335, 265863), (1513, 234585), (1989, 178445), (2005, 177021), (3315, 107067), (3471, 102255), (3609, 98345), (4005, 88621), (4539, 78195), (5213, 68085), (5785, 61353), (6015, 59007), (6817, 52065), (7565, 46917), (9945, 35689), (10413, 34085), (13617, 26065), (15639, 22695), (17355, 20451), (18045, 19669)]