153384385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7517}}^1$

素因数の和:7593

約数の個数: 32

約数和(自身を含む): 233839872

約数和(自身を除く): 80455487

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1855, 2915, 4081, 7517, 20405, 37585, 52619, 82687, 263095, 398401, 413435, 578809, 1992005, 2788807, 2894045, 4382411, 13944035, 21912055, 30676877, 153384385]

約数ペア:

[(1, 153384385), (5, 30676877), (7, 21912055), (11, 13944035), (35, 4382411), (53, 2894045), (55, 2788807), (77, 1992005), (265, 578809), (371, 413435), (385, 398401), (583, 263095), (1855, 82687), (2915, 52619), (4081, 37585), (7517, 20405)]