17158185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 34369920

約数和(自身を除く): 17211735

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2039, 2805, 6117, 8415, 10195, 18351, 22429, 30585, 34663, 67287, 91755, 103989, 112145, 173315, 201861, 311967, 336435, 381293, 519945, 1009305, 1143879, 1559835, 1906465, 3431637, 5719395, 17158185]

約数ペア:

[(1, 17158185), (3, 5719395), (5, 3431637), (9, 1906465), (11, 1559835), (15, 1143879), (17, 1009305), (33, 519945), (45, 381293), (51, 336435), (55, 311967), (85, 201861), (99, 173315), (153, 112145), (165, 103989), (187, 91755), (255, 67287), (495, 34663), (561, 30585), (765, 22429), (935, 18351), (1683, 10195), (2039, 8415), (2805, 6117)]