381497431395

素因数分解:

$3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{11447}}^1\times {\mathrm{7583}}^1$

素因数の和:19331

約数の個数: 32

約数和(自身を含む): 612613435392

約数和(自身を除く): 231116003997

約数列:

[1, 3, 5, 15, 293, 879, 1465, 4395, 7583, 11447, 22749, 34341, 37915, 57235, 113745, 171705, 2221819, 3353971, 6665457, 10061913, 11109095, 16769855, 33327285, 50309565, 86802601, 260407803, 434013005, 1302039015, 25433162093, 76299486279, 127165810465, 381497431395]

約数ペア:

[(1, 381497431395), (3, 127165810465), (5, 76299486279), (15, 25433162093), (293, 1302039015), (879, 434013005), (1465, 260407803), (4395, 86802601), (7583, 50309565), (11447, 33327285), (22749, 16769855), (34341, 11109095), (37915, 10061913), (57235, 6665457), (113745, 3353971), (171705, 2221819)]