2015509035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 3479293440

約数和(自身を除く): 1463784405

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 139, 255, 303, 417, 505, 563, 695, 1515, 1689, 1717, 2085, 2363, 2815, 5151, 7089, 8445, 8585, 9571, 11815, 14039, 25755, 28713, 35445, 42117, 47855, 56863, 70195, 78257, 143565, 170589, 210585, 234771, 238663, 284315, 391285, 715989, 852945, 966671, 1173855, 1193315, 1330369, 2900013, 3579945, 3991107, 4833355, 6651845, 7903957, 14500065, 19955535, 23711871, 39519785, 118559355, 134367269, 403101807, 671836345, 2015509035]

約数ペア:

[(1, 2015509035), (3, 671836345), (5, 403101807), (15, 134367269), (17, 118559355), (51, 39519785), (85, 23711871), (101, 19955535), (139, 14500065), (255, 7903957), (303, 6651845), (417, 4833355), (505, 3991107), (563, 3579945), (695, 2900013), (1515, 1330369), (1689, 1193315), (1717, 1173855), (2085, 966671), (2363, 852945), (2815, 715989), (5151, 391285), (7089, 284315), (8445, 238663), (8585, 234771), (9571, 210585), (11815, 170589), (14039, 143565), (25755, 78257), (28713, 70195), (35445, 56863), (42117, 47855)]