20153303055

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{93089}}^1$

素因数の和:93400

約数の個数: 48

約数和(自身を含む): 37118334240

約数和(自身を除く): 16965031185

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 283, 765, 849, 1415, 2547, 4245, 4811, 12735, 14433, 24055, 43299, 72165, 93089, 216495, 279267, 465445, 837801, 1396335, 1582513, 4189005, 4747539, 7912565, 14242617, 23737695, 26344187, 71213085, 79032561, 131720935, 237097683, 395162805, 447851179, 1185488415, 1343553537, 2239255895, 4030660611, 6717767685, 20153303055]

約数ペア:

[(1, 20153303055), (3, 6717767685), (5, 4030660611), (9, 2239255895), (15, 1343553537), (17, 1185488415), (45, 447851179), (51, 395162805), (85, 237097683), (153, 131720935), (255, 79032561), (283, 71213085), (765, 26344187), (849, 23737695), (1415, 14242617), (2547, 7912565), (4245, 4747539), (4811, 4189005), (12735, 1582513), (14433, 1396335), (24055, 837801), (43299, 465445), (72165, 279267), (93089, 216495)]