1520587035

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{2879}}^1$

素因数の和:3009

約数の個数: 72

約数和(自身を含む): 2927957760

約数和(自身を除く): 1407370725

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 97, 99, 121, 165, 291, 363, 485, 495, 605, 873, 1067, 1089, 1455, 1815, 2879, 3201, 4365, 5335, 5445, 8637, 9603, 11737, 14395, 16005, 25911, 31669, 35211, 43185, 48015, 58685, 95007, 105633, 129555, 158345, 176055, 279263, 285021, 348359, 475035, 528165, 837789, 1045077, 1396315, 1425105, 1741795, 2513367, 3071893, 3135231, 4188945, 5225385, 9215679, 12566835, 15359465, 15676155, 27647037, 33790823, 46078395, 101372469, 138235185, 168954115, 304117407, 506862345, 1520587035]

約数ペア:

[(1, 1520587035), (3, 506862345), (5, 304117407), (9, 168954115), (11, 138235185), (15, 101372469), (33, 46078395), (45, 33790823), (55, 27647037), (97, 15676155), (99, 15359465), (121, 12566835), (165, 9215679), (291, 5225385), (363, 4188945), (485, 3135231), (495, 3071893), (605, 2513367), (873, 1741795), (1067, 1425105), (1089, 1396315), (1455, 1045077), (1815, 837789), (2879, 528165), (3201, 475035), (4365, 348359), (5335, 285021), (5445, 279263), (8637, 176055), (9603, 158345), (11737, 129555), (14395, 105633), (16005, 95007), (25911, 58685), (31669, 48015), (35211, 43185)]