5109195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 10644480

約数和(自身を除く): 5535285

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 197, 247, 273, 285, 399, 455, 591, 665, 741, 985, 1235, 1365, 1379, 1729, 1995, 2561, 2955, 3705, 3743, 4137, 5187, 6895, 7683, 8645, 11229, 12805, 17927, 18715, 20685, 25935, 26201, 38415, 48659, 53781, 56145, 78603, 89635, 131005, 145977, 243295, 268905, 340613, 393015, 729885, 1021839, 1703065, 5109195]

約数ペア:

[(1, 5109195), (3, 1703065), (5, 1021839), (7, 729885), (13, 393015), (15, 340613), (19, 268905), (21, 243295), (35, 145977), (39, 131005), (57, 89635), (65, 78603), (91, 56145), (95, 53781), (105, 48659), (133, 38415), (195, 26201), (197, 25935), (247, 20685), (273, 18715), (285, 17927), (399, 12805), (455, 11229), (591, 8645), (665, 7683), (741, 6895), (985, 5187), (1235, 4137), (1365, 3743), (1379, 3705), (1729, 2955), (1995, 2561)]