141580575

素因数分解:

$3^3\times 5^2\times {\mathrm{349}}^1\times {\mathrm{601}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 261268000

約数和(自身を除く): 119687425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 349, 601, 675, 1047, 1745, 1803, 3005, 3141, 5235, 5409, 8725, 9015, 9423, 15025, 15705, 16227, 26175, 27045, 45075, 47115, 78525, 81135, 135225, 209749, 235575, 405675, 629247, 1048745, 1887741, 3146235, 5243725, 5663223, 9438705, 15731175, 28316115, 47193525, 141580575]

約数ペア:

[(1, 141580575), (3, 47193525), (5, 28316115), (9, 15731175), (15, 9438705), (25, 5663223), (27, 5243725), (45, 3146235), (75, 1887741), (135, 1048745), (225, 629247), (349, 405675), (601, 235575), (675, 209749), (1047, 135225), (1745, 81135), (1803, 78525), (3005, 47115), (3141, 45075), (5235, 27045), (5409, 26175), (8725, 16227), (9015, 15705), (9423, 15025)]