158311395

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6271}}^1$

素因数の和:6313

約数の個数: 64

約数和(自身を含む): 325140480

約数和(自身を除く): 166829085

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 765, 935, 1485, 1683, 2295, 2805, 5049, 6271, 8415, 18813, 25245, 31355, 56439, 68981, 94065, 106607, 169317, 206943, 282195, 319821, 344905, 533035, 620829, 846585, 959463, 1034715, 1172677, 1599105, 1862487, 2878389, 3104145, 3518031, 4797315, 5863385, 9312435, 10554093, 14391945, 17590155, 31662279, 52770465, 158311395]

約数ペア:

[(1, 158311395), (3, 52770465), (5, 31662279), (9, 17590155), (11, 14391945), (15, 10554093), (17, 9312435), (27, 5863385), (33, 4797315), (45, 3518031), (51, 3104145), (55, 2878389), (85, 1862487), (99, 1599105), (135, 1172677), (153, 1034715), (165, 959463), (187, 846585), (255, 620829), (297, 533035), (459, 344905), (495, 319821), (561, 282195), (765, 206943), (935, 169317), (1485, 106607), (1683, 94065), (2295, 68981), (2805, 56439), (5049, 31355), (6271, 25245), (8415, 18813)]