1215271035

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1163}}^1\times {\mathrm{2111}}^1$

素因数の和:3296

約数の個数: 48

約数和(自身を含む): 2301032448

約数和(自身を除く): 1085761413

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 1163, 2111, 3489, 5815, 6333, 10467, 10555, 12793, 17445, 18999, 23221, 31665, 38379, 52335, 63965, 69663, 94995, 115137, 116105, 191895, 208989, 348315, 575685, 1044945, 2455093, 7365279, 12275465, 22095837, 27006023, 36826395, 81018069, 110479185, 135030115, 243054207, 405090345, 1215271035]

約数ペア:

[(1, 1215271035), (3, 405090345), (5, 243054207), (9, 135030115), (11, 110479185), (15, 81018069), (33, 36826395), (45, 27006023), (55, 22095837), (99, 12275465), (165, 7365279), (495, 2455093), (1163, 1044945), (2111, 575685), (3489, 348315), (5815, 208989), (6333, 191895), (10467, 116105), (10555, 115137), (12793, 94995), (17445, 69663), (18999, 63965), (23221, 52335), (31665, 38379)]