9717465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 16329600

約数和(自身を除く): 6612135

約数列:

[1, 3, 5, 15, 29, 87, 89, 145, 251, 267, 435, 445, 753, 1255, 1335, 2581, 3765, 7279, 7743, 12905, 21837, 22339, 36395, 38715, 67017, 109185, 111695, 335085, 647831, 1943493, 3239155, 9717465]

約数ペア:

[(1, 9717465), (3, 3239155), (5, 1943493), (15, 647831), (29, 335085), (87, 111695), (89, 109185), (145, 67017), (251, 38715), (267, 36395), (435, 22339), (445, 21837), (753, 12905), (1255, 7743), (1335, 7279), (2581, 3765)]