69220305

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6659}}^1$

素因数の和:6691

約数の個数: 64

約数和(自身を含む): 153446400

約数和(自身を除く): 84226095

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 3465, 6659, 10395, 19977, 33295, 46613, 59931, 73249, 99885, 139839, 179793, 219747, 233065, 299655, 366245, 419517, 512743, 659241, 699195, 898965, 1098735, 1258551, 1538229, 1977723, 2097585, 2563715, 3296205, 4614687, 6292755, 7691145, 9888615, 13844061, 23073435, 69220305]

約数ペア:

[(1, 69220305), (3, 23073435), (5, 13844061), (7, 9888615), (9, 7691145), (11, 6292755), (15, 4614687), (21, 3296205), (27, 2563715), (33, 2097585), (35, 1977723), (45, 1538229), (55, 1258551), (63, 1098735), (77, 898965), (99, 699195), (105, 659241), (135, 512743), (165, 419517), (189, 366245), (231, 299655), (297, 233065), (315, 219747), (385, 179793), (495, 139839), (693, 99885), (945, 73249), (1155, 59931), (1485, 46613), (2079, 33295), (3465, 19977), (6659, 10395)]