6929985

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 11664000

約数和(自身を除く): 4734015

約数列:

[1, 3, 5, 15, 29, 87, 89, 145, 179, 267, 435, 445, 537, 895, 1335, 2581, 2685, 5191, 7743, 12905, 15573, 15931, 25955, 38715, 47793, 77865, 79655, 238965, 461999, 1385997, 2309995, 6929985]

約数ペア:

[(1, 6929985), (3, 2309995), (5, 1385997), (15, 461999), (29, 238965), (87, 79655), (89, 77865), (145, 47793), (179, 38715), (267, 25955), (435, 15931), (445, 15573), (537, 12905), (895, 7743), (1335, 5191), (2581, 2685)]