201036645

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{829}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 370571760

約数和(自身を除く): 169535115

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 317, 765, 829, 951, 1585, 2487, 2853, 4145, 4755, 5389, 7461, 12435, 14093, 14265, 16167, 26945, 37305, 42279, 48501, 70465, 80835, 126837, 211395, 242505, 262793, 634185, 788379, 1313965, 2365137, 3941895, 4467481, 11825685, 13402443, 22337405, 40207329, 67012215, 201036645]

約数ペア:

[(1, 201036645), (3, 67012215), (5, 40207329), (9, 22337405), (15, 13402443), (17, 11825685), (45, 4467481), (51, 3941895), (85, 2365137), (153, 1313965), (255, 788379), (317, 634185), (765, 262793), (829, 242505), (951, 211395), (1585, 126837), (2487, 80835), (2853, 70465), (4145, 48501), (4755, 42279), (5389, 37305), (7461, 26945), (12435, 16167), (14093, 14265)]