236222595

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{249971}}^1$

素因数の和:249992

約数の個数: 32

約数和(自身を含む): 479946240

約数和(自身を除く): 243723645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 249971, 749913, 1249855, 1749797, 2249739, 3749565, 5249391, 6749217, 8748985, 11248695, 15748173, 26246955, 33746085, 47244519, 78740865, 236222595]

約数ペア:

[(1, 236222595), (3, 78740865), (5, 47244519), (7, 33746085), (9, 26246955), (15, 15748173), (21, 11248695), (27, 8748985), (35, 6749217), (45, 5249391), (63, 3749565), (105, 2249739), (135, 1749797), (189, 1249855), (315, 749913), (945, 249971)]