135225375

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{18979}}^1$

素因数の和:19016

約数の個数: 32

約数和(自身を含む): 236870400

約数和(自身を除く): 101645025

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2375, 7125, 18979, 56937, 94895, 284685, 360601, 474475, 1081803, 1423425, 1803005, 2372375, 5409015, 7117125, 9015025, 27045075, 45075125, 135225375]

約数ペア:

[(1, 135225375), (3, 45075125), (5, 27045075), (15, 9015025), (19, 7117125), (25, 5409015), (57, 2372375), (75, 1803005), (95, 1423425), (125, 1081803), (285, 474475), (375, 360601), (475, 284685), (1425, 94895), (2375, 56937), (7125, 18979)]