24860885

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 37822464

約数和(自身を除く): 12961579

約数列:

[1, 5, 7, 17, 35, 47, 49, 85, 119, 127, 235, 245, 329, 595, 635, 799, 833, 889, 1645, 2159, 2303, 3995, 4165, 4445, 5593, 5969, 6223, 10795, 11515, 15113, 27965, 29845, 31115, 39151, 41783, 75565, 101473, 105791, 195755, 208915, 292481, 507365, 528955, 710311, 1462405, 3551555, 4972177, 24860885]

約数ペア:

[(1, 24860885), (5, 4972177), (7, 3551555), (17, 1462405), (35, 710311), (47, 528955), (49, 507365), (85, 292481), (119, 208915), (127, 195755), (235, 105791), (245, 101473), (329, 75565), (595, 41783), (635, 39151), (799, 31115), (833, 29845), (889, 27965), (1645, 15113), (2159, 11515), (2303, 10795), (3995, 6223), (4165, 5969), (4445, 5593)]