22060425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 39015360

約数和(自身を除く): 16954935

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 113, 137, 285, 339, 411, 475, 565, 685, 1425, 1695, 2055, 2147, 2603, 2825, 3425, 6441, 7809, 8475, 10275, 10735, 13015, 15481, 32205, 39045, 46443, 53675, 65075, 77405, 161025, 195225, 232215, 294139, 387025, 882417, 1161075, 1470695, 4412085, 7353475, 22060425]

約数ペア:

[(1, 22060425), (3, 7353475), (5, 4412085), (15, 1470695), (19, 1161075), (25, 882417), (57, 387025), (75, 294139), (95, 232215), (113, 195225), (137, 161025), (285, 77405), (339, 65075), (411, 53675), (475, 46443), (565, 39045), (685, 32205), (1425, 15481), (1695, 13015), (2055, 10735), (2147, 10275), (2603, 8475), (2825, 7809), (3425, 6441)]