200471505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14083}}^1$

素因数の和:14177

約数の個数: 32

約数和(自身を含む): 350184576

約数和(自身を除く): 149713071

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 2847, 4745, 14083, 14235, 42249, 70415, 183079, 211245, 549237, 915395, 1028059, 2746185, 3084177, 5140295, 13364767, 15420885, 40094301, 66823835, 200471505]

約数ペア:

[(1, 200471505), (3, 66823835), (5, 40094301), (13, 15420885), (15, 13364767), (39, 5140295), (65, 3084177), (73, 2746185), (195, 1028059), (219, 915395), (365, 549237), (949, 211245), (1095, 183079), (2847, 70415), (4745, 42249), (14083, 14235)]