2015157508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 4461649920

約数和(自身を除く): 2446492412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 103, 118, 182, 206, 236, 364, 412, 413, 721, 767, 826, 911, 1339, 1442, 1534, 1652, 1822, 2678, 2884, 3068, 3644, 5356, 5369, 6077, 6377, 9373, 10738, 11843, 12154, 12754, 18746, 21476, 23686, 24308, 25508, 37492, 42539, 47372, 53749, 79001, 82901, 85078, 93833, 107498, 158002, 165802, 170156, 187666, 214996, 316004, 331604, 375332, 376243, 553007, 656831, 698737, 752486, 1106014, 1219829, 1313662, 1397474, 1504972, 2212028, 2439658, 2627324, 2794948, 4879316, 4891159, 5536147, 8538803, 9782318, 11072294, 17077606, 19564636, 22144588, 34155212, 38753029, 71969911, 77506058, 143939822, 155012116, 287879644, 503789377, 1007578754, 2015157508]

約数ペア:

[(1, 2015157508), (2, 1007578754), (4, 503789377), (7, 287879644), (13, 155012116), (14, 143939822), (26, 77506058), (28, 71969911), (52, 38753029), (59, 34155212), (91, 22144588), (103, 19564636), (118, 17077606), (182, 11072294), (206, 9782318), (236, 8538803), (364, 5536147), (412, 4891159), (413, 4879316), (721, 2794948), (767, 2627324), (826, 2439658), (911, 2212028), (1339, 1504972), (1442, 1397474), (1534, 1313662), (1652, 1219829), (1822, 1106014), (2678, 752486), (2884, 698737), (3068, 656831), (3644, 553007), (5356, 376243), (5369, 375332), (6077, 331604), (6377, 316004), (9373, 214996), (10738, 187666), (11843, 170156), (12154, 165802), (12754, 158002), (18746, 107498), (21476, 93833), (23686, 85078), (24308, 82901), (25508, 79001), (37492, 53749), (42539, 47372)]