201554085

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{133039}}^1$

素因数の和:133148

約数の個数: 16

約数和(自身を含む): 325681920

約数和(自身を除く): 124127835

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 133039, 399117, 665195, 1995585, 13436939, 40310817, 67184695, 201554085]

約数ペア:

[(1, 201554085), (3, 67184695), (5, 40310817), (15, 13436939), (101, 1995585), (303, 665195), (505, 399117), (1515, 133039)]