13752015

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 9230385

約数列:

[1, 3, 5, 15, 41, 59, 123, 177, 205, 295, 379, 615, 885, 1137, 1895, 2419, 5685, 7257, 12095, 15539, 22361, 36285, 46617, 67083, 77695, 111805, 233085, 335415, 916801, 2750403, 4584005, 13752015]

約数ペア:

[(1, 13752015), (3, 4584005), (5, 2750403), (15, 916801), (41, 335415), (59, 233085), (123, 111805), (177, 77695), (205, 67083), (295, 46617), (379, 36285), (615, 22361), (885, 15539), (1137, 12095), (1895, 7257), (2419, 5685)]