3055725

素因数分解:

$3^5\times 5^2\times {\mathrm{503}}^1$

素因数の和:528

約数の個数: 36

約数和(自身を含む): 5687136

約数和(自身を除く): 2631411

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 503, 675, 1215, 1509, 2025, 2515, 4527, 6075, 7545, 12575, 13581, 22635, 37725, 40743, 67905, 113175, 122229, 203715, 339525, 611145, 1018575, 3055725]

約数ペア:

[(1, 3055725), (3, 1018575), (5, 611145), (9, 339525), (15, 203715), (25, 122229), (27, 113175), (45, 67905), (75, 40743), (81, 37725), (135, 22635), (225, 13581), (243, 12575), (405, 7545), (503, 6075), (675, 4527), (1215, 2515), (1509, 2025)]