144485495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 220503360

約数和(自身を除く): 76017865

約数列:

[1, 5, 7, 11, 35, 55, 77, 109, 121, 313, 385, 545, 605, 763, 847, 1199, 1565, 2191, 3443, 3815, 4235, 5995, 8393, 10955, 13189, 17215, 24101, 34117, 37873, 41965, 65945, 92323, 120505, 170585, 189365, 238819, 265111, 375287, 461615, 1194095, 1325555, 1876435, 2627009, 4128157, 13135045, 20640785, 28897099, 144485495]

約数ペア:

[(1, 144485495), (5, 28897099), (7, 20640785), (11, 13135045), (35, 4128157), (55, 2627009), (77, 1876435), (109, 1325555), (121, 1194095), (313, 461615), (385, 375287), (545, 265111), (605, 238819), (763, 189365), (847, 170585), (1199, 120505), (1565, 92323), (2191, 65945), (3443, 41965), (3815, 37873), (4235, 34117), (5995, 24101), (8393, 17215), (10955, 13189)]