75668685

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{883}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 126023040

約数和(自身を除く): 50354355

約数列:

[1, 3, 5, 15, 29, 87, 145, 197, 435, 591, 883, 985, 2649, 2955, 4415, 5713, 13245, 17139, 25607, 28565, 76821, 85695, 128035, 173951, 384105, 521853, 869755, 2609265, 5044579, 15133737, 25222895, 75668685]

約数ペア:

[(1, 75668685), (3, 25222895), (5, 15133737), (15, 5044579), (29, 2609265), (87, 869755), (145, 521853), (197, 384105), (435, 173951), (591, 128035), (883, 85695), (985, 76821), (2649, 28565), (2955, 25607), (4415, 17139), (5713, 13245)]