38608275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 68459904

約数和(自身を除く): 29851629

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 107, 255, 283, 321, 425, 535, 849, 1275, 1415, 1605, 1819, 2675, 4245, 4811, 5457, 7075, 8025, 9095, 14433, 21225, 24055, 27285, 30281, 45475, 72165, 90843, 120275, 136425, 151405, 360825, 454215, 514777, 757025, 1544331, 2271075, 2573885, 7721655, 12869425, 38608275]

約数ペア:

[(1, 38608275), (3, 12869425), (5, 7721655), (15, 2573885), (17, 2271075), (25, 1544331), (51, 757025), (75, 514777), (85, 454215), (107, 360825), (255, 151405), (283, 136425), (321, 120275), (425, 90843), (535, 72165), (849, 45475), (1275, 30281), (1415, 27285), (1605, 24055), (1819, 21225), (2675, 14433), (4245, 9095), (4811, 8025), (5457, 7075)]