2920223535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2699}}^1\times {\mathrm{4243}}^1$

素因数の和:6967

約数の個数: 32

約数和(自身を含む): 4950201600

約数和(自身を除く): 2029978065

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2699, 4243, 8097, 12729, 13495, 21215, 40485, 45883, 63645, 72131, 137649, 216393, 229415, 360655, 688245, 1081965, 11451857, 34355571, 57259285, 171777855, 194681569, 584044707, 973407845, 2920223535]

約数ペア:

[(1, 2920223535), (3, 973407845), (5, 584044707), (15, 194681569), (17, 171777855), (51, 57259285), (85, 34355571), (255, 11451857), (2699, 1081965), (4243, 688245), (8097, 360655), (12729, 229415), (13495, 216393), (21215, 137649), (40485, 72131), (45883, 63645)]