38009205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 72648576

約数和(自身を除く): 34639371

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 387, 559, 585, 645, 1511, 1677, 1935, 2795, 4533, 5031, 7555, 8385, 13599, 19643, 22665, 25155, 58929, 64973, 67995, 98215, 176787, 194919, 294645, 324865, 584757, 844649, 883935, 974595, 2533947, 2923785, 4223245, 7601841, 12669735, 38009205]

約数ペア:

[(1, 38009205), (3, 12669735), (5, 7601841), (9, 4223245), (13, 2923785), (15, 2533947), (39, 974595), (43, 883935), (45, 844649), (65, 584757), (117, 324865), (129, 294645), (195, 194919), (215, 176787), (387, 98215), (559, 67995), (585, 64973), (645, 58929), (1511, 25155), (1677, 22665), (1935, 19643), (2795, 13599), (4533, 8385), (5031, 7555)]