90368685

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10739}}^1$

素因数の和:10778

約数の個数: 48

約数和(自身を含む): 180947520

約数和(自身を除く): 90578835

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 10739, 32217, 53695, 96651, 118129, 161085, 182563, 354387, 483255, 547689, 590645, 912815, 1063161, 1643067, 1771935, 2008193, 2738445, 5315805, 6024579, 8215335, 10040965, 18073737, 30122895, 90368685]

約数ペア:

[(1, 90368685), (3, 30122895), (5, 18073737), (9, 10040965), (11, 8215335), (15, 6024579), (17, 5315805), (33, 2738445), (45, 2008193), (51, 1771935), (55, 1643067), (85, 1063161), (99, 912815), (153, 590645), (165, 547689), (187, 483255), (255, 354387), (495, 182563), (561, 161085), (765, 118129), (935, 96651), (1683, 53695), (2805, 32217), (8415, 10739)]