42826065

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 71233536

約数和(自身を除く): 28407471

約数列:

[1, 3, 5, 15, 43, 67, 129, 201, 215, 335, 645, 991, 1005, 2881, 2973, 4955, 8643, 14405, 14865, 42613, 43215, 66397, 127839, 199191, 213065, 331985, 639195, 995955, 2855071, 8565213, 14275355, 42826065]

約数ペア:

[(1, 42826065), (3, 14275355), (5, 8565213), (15, 2855071), (43, 995955), (67, 639195), (129, 331985), (201, 213065), (215, 199191), (335, 127839), (645, 66397), (991, 43215), (1005, 42613), (2881, 14865), (2973, 14405), (4955, 8643)]