481222785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{1783}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 811791360

約数和(自身を除く): 330568575

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 947, 1783, 2841, 4735, 5349, 8915, 14205, 17993, 26745, 33877, 53979, 89965, 101631, 169385, 269895, 508155, 1688501, 5065503, 8442505, 25327515, 32081519, 96244557, 160407595, 481222785]

約数ペア:

[(1, 481222785), (3, 160407595), (5, 96244557), (15, 32081519), (19, 25327515), (57, 8442505), (95, 5065503), (285, 1688501), (947, 508155), (1783, 269895), (2841, 169385), (4735, 101631), (5349, 89965), (8915, 53979), (14205, 33877), (17993, 26745)]