69667395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 137134080

約数和(自身を除く): 67466685

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 47, 57, 95, 105, 133, 141, 235, 285, 329, 399, 665, 705, 743, 893, 987, 1645, 1995, 2229, 2679, 3715, 4465, 4935, 5201, 6251, 11145, 13395, 14117, 15603, 18753, 26005, 31255, 34921, 42351, 70585, 78015, 93765, 98819, 104763, 174605, 211755, 244447, 296457, 494095, 523815, 663499, 733341, 1222235, 1482285, 1990497, 3317495, 3666705, 4644493, 9952485, 13933479, 23222465, 69667395]

約数ペア:

[(1, 69667395), (3, 23222465), (5, 13933479), (7, 9952485), (15, 4644493), (19, 3666705), (21, 3317495), (35, 1990497), (47, 1482285), (57, 1222235), (95, 733341), (105, 663499), (133, 523815), (141, 494095), (235, 296457), (285, 244447), (329, 211755), (399, 174605), (665, 104763), (705, 98819), (743, 93765), (893, 78015), (987, 70585), (1645, 42351), (1995, 34921), (2229, 31255), (2679, 26005), (3715, 18753), (4465, 15603), (4935, 14117), (5201, 13395), (6251, 11145)]