70507305

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:619

約数の個数: 72

約数和(自身を含む): 140422464

約数和(自身を除く): 69915159

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 121, 165, 207, 253, 345, 363, 495, 563, 605, 759, 1035, 1089, 1265, 1689, 1815, 2277, 2783, 2815, 3795, 5067, 5445, 6193, 8349, 8445, 11385, 12949, 13915, 18579, 25047, 25335, 30965, 38847, 41745, 55737, 64745, 68123, 92895, 116541, 125235, 142439, 194235, 204369, 278685, 340615, 427317, 582705, 613107, 712195, 1021845, 1281951, 1566829, 2136585, 3065535, 4700487, 6409755, 7834145, 14101461, 23502435, 70507305]

約数ペア:

[(1, 70507305), (3, 23502435), (5, 14101461), (9, 7834145), (11, 6409755), (15, 4700487), (23, 3065535), (33, 2136585), (45, 1566829), (55, 1281951), (69, 1021845), (99, 712195), (115, 613107), (121, 582705), (165, 427317), (207, 340615), (253, 278685), (345, 204369), (363, 194235), (495, 142439), (563, 125235), (605, 116541), (759, 92895), (1035, 68123), (1089, 64745), (1265, 55737), (1689, 41745), (1815, 38847), (2277, 30965), (2783, 25335), (2815, 25047), (3795, 18579), (5067, 13915), (5445, 12949), (6193, 11385), (8349, 8445)]