201675335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 264539520

約数和(自身を除く): 62864185

約数列:

[1, 5, 17, 53, 85, 89, 265, 445, 503, 901, 1513, 2515, 4505, 4717, 7565, 8551, 23585, 26659, 42755, 44767, 80189, 133295, 223835, 400945, 453203, 761039, 2266015, 2372651, 3805195, 11863255, 40335067, 201675335]

約数ペア:

[(1, 201675335), (5, 40335067), (17, 11863255), (53, 3805195), (85, 2372651), (89, 2266015), (265, 761039), (445, 453203), (503, 400945), (901, 223835), (1513, 133295), (2515, 80189), (4505, 44767), (4717, 42755), (7565, 26659), (8551, 23585)]