86989935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3833}}^1$

素因数の和:3947

約数の個数: 32

約数和(自身を含む): 149065920

約数和(自身を除く): 62075985

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1335, 1513, 3833, 4539, 7565, 11499, 19165, 22695, 57495, 65161, 195483, 325805, 341137, 977415, 1023411, 1705685, 5117055, 5799329, 17397987, 28996645, 86989935]

約数ペア:

[(1, 86989935), (3, 28996645), (5, 17397987), (15, 5799329), (17, 5117055), (51, 1705685), (85, 1023411), (89, 977415), (255, 341137), (267, 325805), (445, 195483), (1335, 65161), (1513, 57495), (3833, 22695), (4539, 19165), (7565, 11499)]