156915857355

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3301}}^1\times {\mathrm{73699}}^1$

素因数の和:77051

約数の個数: 32

約数和(自身を含む): 256985414400

約数和(自身を除く): 100069557045

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3301, 9903, 16505, 49515, 73699, 141943, 221097, 368495, 425829, 709715, 1105485, 2129145, 3169057, 9507171, 15845285, 47535855, 243280399, 729841197, 1216401995, 3649205985, 10461057157, 31383171471, 52305285785, 156915857355]

約数ペア:

[(1, 156915857355), (3, 52305285785), (5, 31383171471), (15, 10461057157), (43, 3649205985), (129, 1216401995), (215, 729841197), (645, 243280399), (3301, 47535855), (9903, 15845285), (16505, 9507171), (49515, 3169057), (73699, 2129145), (141943, 1105485), (221097, 709715), (368495, 425829)]