804968295

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{4549}}^1$

素因数の和:4855

約数の個数: 32

約数和(自身を含む): 1320883200

約数和(自身を除く): 515914905

約数列:

[1, 3, 5, 15, 47, 141, 235, 251, 705, 753, 1255, 3765, 4549, 11797, 13647, 22745, 35391, 58985, 68235, 176955, 213803, 641409, 1069015, 1141799, 3207045, 3425397, 5708995, 17126985, 53664553, 160993659, 268322765, 804968295]

約数ペア:

[(1, 804968295), (3, 268322765), (5, 160993659), (15, 53664553), (47, 17126985), (141, 5708995), (235, 3425397), (251, 3207045), (705, 1141799), (753, 1069015), (1255, 641409), (3765, 213803), (4549, 176955), (11797, 68235), (13647, 58985), (22745, 35391)]