100440645

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{142469}}^1$

素因数の和:142524

約数の個数: 16

約数和(自身を含む): 164125440

約数和(自身を除く): 63684795

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 142469, 427407, 712345, 2137035, 6696043, 20088129, 33480215, 100440645]

約数ペア:

[(1, 100440645), (3, 33480215), (5, 20088129), (15, 6696043), (47, 2137035), (141, 712345), (235, 427407), (705, 142469)]