2968845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 5460480

約数和(自身を除く): 2491635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 947, 1045, 2841, 3135, 4735, 10417, 14205, 17993, 31251, 52085, 53979, 89965, 156255, 197923, 269895, 593769, 989615, 2968845]

約数ペア:

[(1, 2968845), (3, 989615), (5, 593769), (11, 269895), (15, 197923), (19, 156255), (33, 89965), (55, 53979), (57, 52085), (95, 31251), (165, 17993), (209, 14205), (285, 10417), (627, 4735), (947, 3135), (1045, 2841)]