86762985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3823}}^1$

素因数の和:3937

約数の個数: 32

約数和(自身を含む): 148677120

約数和(自身を除く): 61914135

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1335, 1513, 3823, 4539, 7565, 11469, 19115, 22695, 57345, 64991, 194973, 324955, 340247, 974865, 1020741, 1701235, 5103705, 5784199, 17352597, 28920995, 86762985]

約数ペア:

[(1, 86762985), (3, 28920995), (5, 17352597), (15, 5784199), (17, 5103705), (51, 1701235), (85, 1020741), (89, 974865), (255, 340247), (267, 324955), (445, 194973), (1335, 64991), (1513, 57345), (3823, 22695), (4539, 19115), (7565, 11469)]