73788495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23537}}^1$

素因数の和:23575

約数の個数: 32

約数和(自身を含む): 135578880

約数和(自身を除く): 61790385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 23537, 70611, 117685, 258907, 353055, 447203, 776721, 1294535, 1341609, 2236015, 3883605, 4919233, 6708045, 14757699, 24596165, 73788495]

約数ペア:

[(1, 73788495), (3, 24596165), (5, 14757699), (11, 6708045), (15, 4919233), (19, 3883605), (33, 2236015), (55, 1341609), (57, 1294535), (95, 776721), (165, 447203), (209, 353055), (285, 258907), (627, 117685), (1045, 70611), (3135, 23537)]