17385984015

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1\times {\mathrm{20639}}^1$

素因数の和:21367

約数の個数: 32

約数和(自身を含む): 28176076800

約数和(自身を除く): 10790092785

約数列:

[1, 3, 5, 15, 89, 267, 445, 631, 1335, 1893, 3155, 9465, 20639, 56159, 61917, 103195, 168477, 280795, 309585, 842385, 1836871, 5510613, 9184355, 13023209, 27553065, 39069627, 65116045, 195348135, 1159065601, 3477196803, 5795328005, 17385984015]

約数ペア:

[(1, 17385984015), (3, 5795328005), (5, 3477196803), (15, 1159065601), (89, 195348135), (267, 65116045), (445, 39069627), (631, 27553065), (1335, 13023209), (1893, 9184355), (3155, 5510613), (9465, 1836871), (20639, 842385), (56159, 309585), (61917, 280795), (103195, 168477)]