15743048751

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{977}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 23375858688

約数和(自身を除く): 7632809937

約数列:

[1, 3, 9, 71, 151, 167, 213, 453, 501, 639, 977, 1359, 1503, 2931, 8793, 10721, 11857, 25217, 32163, 35571, 69367, 75651, 96489, 106713, 147527, 163159, 208101, 226953, 442581, 489477, 624303, 1327743, 1468431, 1790407, 5371221, 10474417, 11584289, 16113663, 24637009, 31423251, 34752867, 73911027, 94269753, 104258601, 221733081, 1749227639, 5247682917, 15743048751]

約数ペア:

[(1, 15743048751), (3, 5247682917), (9, 1749227639), (71, 221733081), (151, 104258601), (167, 94269753), (213, 73911027), (453, 34752867), (501, 31423251), (639, 24637009), (977, 16113663), (1359, 11584289), (1503, 10474417), (2931, 5371221), (8793, 1790407), (10721, 1468431), (11857, 1327743), (25217, 624303), (32163, 489477), (35571, 442581), (69367, 226953), (75651, 208101), (96489, 163159), (106713, 147527)]