304849185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{1609}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 517466880

約数和(自身を除く): 212617695

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 743, 1609, 2229, 3715, 4827, 8045, 11145, 12631, 24135, 27353, 37893, 63155, 82059, 136765, 189465, 410295, 1195487, 3586461, 5977435, 17932305, 20323279, 60969837, 101616395, 304849185]

約数ペア:

[(1, 304849185), (3, 101616395), (5, 60969837), (15, 20323279), (17, 17932305), (51, 5977435), (85, 3586461), (255, 1195487), (743, 410295), (1609, 189465), (2229, 136765), (3715, 82059), (4827, 63155), (8045, 37893), (11145, 27353), (12631, 24135)]