16201125

素因数分解:

$3^2\times 5^3\times {\mathrm{14401}}^1$

素因数の和:14422

約数の個数: 24

約数和(自身を含む): 29207256

約数和(自身を除く): 13006131

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 14401, 43203, 72005, 129609, 216015, 360025, 648045, 1080075, 1800125, 3240225, 5400375, 16201125]

約数ペア:

[(1, 16201125), (3, 5400375), (5, 3240225), (9, 1800125), (15, 1080075), (25, 648045), (45, 360025), (75, 216015), (125, 129609), (225, 72005), (375, 43203), (1125, 14401)]