70246465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 94058496

約数和(自身を除く): 23812031

約数列:

[1, 5, 17, 31, 53, 85, 155, 265, 503, 527, 901, 1643, 2515, 2635, 4505, 8215, 8551, 15593, 26659, 27931, 42755, 77965, 133295, 139655, 265081, 453203, 826429, 1325405, 2266015, 4132145, 14049293, 70246465]

約数ペア:

[(1, 70246465), (5, 14049293), (17, 4132145), (31, 2266015), (53, 1325405), (85, 826429), (155, 453203), (265, 265081), (503, 139655), (527, 133295), (901, 77965), (1643, 42755), (2515, 27931), (2635, 26659), (4505, 15593), (8215, 8551)]