1217319345

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{10739}}^1$

素因数の和:10990

約数の個数: 48

約数和(自身を含む): 2312107200

約数和(自身を除く): 1094787855

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 229, 495, 687, 1145, 2061, 2519, 3435, 7557, 10305, 10739, 12595, 22671, 32217, 37785, 53695, 96651, 113355, 118129, 161085, 354387, 483255, 590645, 1063161, 1771935, 2459231, 5315805, 7377693, 12296155, 22133079, 27051541, 36888465, 81154623, 110665395, 135257705, 243463869, 405773115, 1217319345]

約数ペア:

[(1, 1217319345), (3, 405773115), (5, 243463869), (9, 135257705), (11, 110665395), (15, 81154623), (33, 36888465), (45, 27051541), (55, 22133079), (99, 12296155), (165, 7377693), (229, 5315805), (495, 2459231), (687, 1771935), (1145, 1063161), (2061, 590645), (2519, 483255), (3435, 354387), (7557, 161085), (10305, 118129), (10739, 113355), (12595, 96651), (22671, 53695), (32217, 37785)]