53955195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 105670656

約数和(自身を除く): 51715461

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 167, 181, 255, 357, 501, 543, 595, 835, 905, 1169, 1267, 1785, 2505, 2715, 2839, 3077, 3507, 3801, 5845, 6335, 8517, 9231, 14195, 15385, 17535, 19005, 19873, 21539, 30227, 42585, 46155, 59619, 64617, 90681, 99365, 107695, 151135, 211589, 298095, 323085, 453405, 513859, 634767, 1057945, 1541577, 2569295, 3173835, 3597013, 7707885, 10791039, 17985065, 53955195]

約数ペア:

[(1, 53955195), (3, 17985065), (5, 10791039), (7, 7707885), (15, 3597013), (17, 3173835), (21, 2569295), (35, 1541577), (51, 1057945), (85, 634767), (105, 513859), (119, 453405), (167, 323085), (181, 298095), (255, 211589), (357, 151135), (501, 107695), (543, 99365), (595, 90681), (835, 64617), (905, 59619), (1169, 46155), (1267, 42585), (1785, 30227), (2505, 21539), (2715, 19873), (2839, 19005), (3077, 17535), (3507, 15385), (3801, 14195), (5845, 9231), (6335, 8517)]