121419915

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{19319}}^1$

素因数の和:19746

約数の個数: 16

約数和(自身を含む): 194745600

約数和(自身を除く): 73325685

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 6285, 19319, 57957, 96595, 289785, 8094661, 24283983, 40473305, 121419915]

約数ペア:

[(1, 121419915), (3, 40473305), (5, 24283983), (15, 8094661), (419, 289785), (1257, 96595), (2095, 57957), (6285, 19319)]