993438655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41333}}^1$

素因数の和:41391

約数の個数: 32

約数和(自身を含む): 1428503040

約数和(自身を除く): 435064385

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 1045, 1265, 2185, 4807, 24035, 41333, 206665, 454663, 785327, 950659, 2273315, 3926635, 4753295, 8638597, 10457249, 18062521, 43192985, 52286245, 90312605, 198687731, 993438655]

約数ペア:

[(1, 993438655), (5, 198687731), (11, 90312605), (19, 52286245), (23, 43192985), (55, 18062521), (95, 10457249), (115, 8638597), (209, 4753295), (253, 3926635), (437, 2273315), (1045, 950659), (1265, 785327), (2185, 454663), (4807, 206665), (24035, 41333)]