2015211795

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1\times {\mathrm{1867}}^1$

素因数の和:2419

約数の個数: 32

約数和(自身を含む): 3250499328

約数和(自身を除く): 1235287533

約数列:

[1, 3, 5, 15, 227, 317, 681, 951, 1135, 1585, 1867, 3405, 4755, 5601, 9335, 28005, 71959, 215877, 359795, 423809, 591839, 1079385, 1271427, 1775517, 2119045, 2959195, 6357135, 8877585, 134347453, 403042359, 671737265, 2015211795]

約数ペア:

[(1, 2015211795), (3, 671737265), (5, 403042359), (15, 134347453), (227, 8877585), (317, 6357135), (681, 2959195), (951, 2119045), (1135, 1775517), (1585, 1271427), (1867, 1079385), (3405, 591839), (4755, 423809), (5601, 359795), (9335, 215877), (28005, 71959)]