63680085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6971}}^1$

素因数の和:7018

約数の個数: 48

約数和(自身を含む): 130515840

約数和(自身を除く): 66835755

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 6971, 9135, 20913, 34855, 48797, 62739, 104565, 146391, 202159, 243985, 313695, 439173, 606477, 731955, 1010795, 1415113, 1819431, 2195865, 3032385, 4245339, 7075565, 9097155, 12736017, 21226695, 63680085]

約数ペア:

[(1, 63680085), (3, 21226695), (5, 12736017), (7, 9097155), (9, 7075565), (15, 4245339), (21, 3032385), (29, 2195865), (35, 1819431), (45, 1415113), (63, 1010795), (87, 731955), (105, 606477), (145, 439173), (203, 313695), (261, 243985), (315, 202159), (435, 146391), (609, 104565), (1015, 62739), (1305, 48797), (1827, 34855), (3045, 20913), (6971, 9135)]