742372345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33493}}^1$

素因数の和:33553

約数の個数: 32

約数和(自身を含む): 1080382464

約数和(自身を除く): 338010119

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 715, 1705, 2015, 4433, 22165, 33493, 167465, 368423, 435409, 1038283, 1842115, 2177045, 4789499, 5191415, 11421113, 13497679, 23947495, 57105565, 67488395, 148474469, 742372345]

約数ペア:

[(1, 742372345), (5, 148474469), (11, 67488395), (13, 57105565), (31, 23947495), (55, 13497679), (65, 11421113), (143, 5191415), (155, 4789499), (341, 2177045), (403, 1842115), (715, 1038283), (1705, 435409), (2015, 368423), (4433, 167465), (22165, 33493)]