2340195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 4402944

約数和(自身を除く): 2062749

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 1091, 2145, 3273, 5455, 12001, 14183, 16365, 36003, 42549, 60005, 70915, 156013, 180015, 212745, 468039, 780065, 2340195]

約数ペア:

[(1, 2340195), (3, 780065), (5, 468039), (11, 212745), (13, 180015), (15, 156013), (33, 70915), (39, 60005), (55, 42549), (65, 36003), (143, 16365), (165, 14183), (195, 12001), (429, 5455), (715, 3273), (1091, 2145)]