165912195

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 271091520

約数和(自身を除く): 105179325

約数列:

[1, 3, 5, 15, 97, 101, 291, 303, 485, 505, 1129, 1455, 1515, 3387, 5645, 9797, 16935, 29391, 48985, 109513, 114029, 146955, 328539, 342087, 547565, 570145, 1642695, 1710435, 11060813, 33182439, 55304065, 165912195]

約数ペア:

[(1, 165912195), (3, 55304065), (5, 33182439), (15, 11060813), (97, 1710435), (101, 1642695), (291, 570145), (303, 547565), (485, 342087), (505, 328539), (1129, 146955), (1455, 114029), (1515, 109513), (3387, 48985), (5645, 29391), (9797, 16935)]