52856145

素因数分解:

$3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:893

約数の個数: 56

約数和(自身を含む): 100809576

約数和(自身を除く): 47953431

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 729, 765, 853, 1215, 1377, 2295, 2559, 3645, 4131, 4265, 6885, 7677, 12393, 12795, 14501, 20655, 23031, 38385, 43503, 61965, 69093, 72505, 115155, 130509, 207279, 217515, 345465, 391527, 621837, 652545, 1036395, 1174581, 1957635, 3109185, 3523743, 5872905, 10571229, 17618715, 52856145]

約数ペア:

[(1, 52856145), (3, 17618715), (5, 10571229), (9, 5872905), (15, 3523743), (17, 3109185), (27, 1957635), (45, 1174581), (51, 1036395), (81, 652545), (85, 621837), (135, 391527), (153, 345465), (243, 217515), (255, 207279), (405, 130509), (459, 115155), (729, 72505), (765, 69093), (853, 61965), (1215, 43503), (1377, 38385), (2295, 23031), (2559, 20655), (3645, 14501), (4131, 12795), (4265, 12393), (6885, 7677)]