39338065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 53978400

約数和(自身を除く): 14640335

約数列:

[1, 5, 13, 29, 41, 65, 145, 205, 377, 509, 533, 1189, 1885, 2545, 2665, 5945, 6617, 14761, 15457, 20869, 33085, 73805, 77285, 104345, 191893, 271297, 605201, 959465, 1356485, 3026005, 7867613, 39338065]

約数ペア:

[(1, 39338065), (5, 7867613), (13, 3026005), (29, 1356485), (41, 959465), (65, 605201), (145, 271297), (205, 191893), (377, 104345), (509, 77285), (533, 73805), (1189, 33085), (1885, 20869), (2545, 15457), (2665, 14761), (5945, 6617)]