15325398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 39929760

約数和(自身を除く): 24604362

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 29, 33, 34, 51, 58, 66, 87, 99, 102, 153, 157, 174, 187, 198, 261, 306, 314, 319, 374, 471, 493, 522, 561, 638, 942, 957, 986, 1122, 1413, 1479, 1683, 1727, 1914, 2669, 2826, 2871, 2958, 3366, 3454, 4437, 4553, 5181, 5338, 5423, 5742, 8007, 8874, 9106, 10362, 10846, 13659, 15543, 16014, 16269, 24021, 27318, 29359, 31086, 32538, 40977, 48042, 48807, 50083, 58718, 77401, 81954, 88077, 97614, 100166, 150249, 154802, 176154, 232203, 264231, 300498, 450747, 464406, 528462, 696609, 851411, 901494, 1393218, 1702822, 2554233, 5108466, 7662699, 15325398]

約数ペア:

[(1, 15325398), (2, 7662699), (3, 5108466), (6, 2554233), (9, 1702822), (11, 1393218), (17, 901494), (18, 851411), (22, 696609), (29, 528462), (33, 464406), (34, 450747), (51, 300498), (58, 264231), (66, 232203), (87, 176154), (99, 154802), (102, 150249), (153, 100166), (157, 97614), (174, 88077), (187, 81954), (198, 77401), (261, 58718), (306, 50083), (314, 48807), (319, 48042), (374, 40977), (471, 32538), (493, 31086), (522, 29359), (561, 27318), (638, 24021), (942, 16269), (957, 16014), (986, 15543), (1122, 13659), (1413, 10846), (1479, 10362), (1683, 9106), (1727, 8874), (1914, 8007), (2669, 5742), (2826, 5423), (2871, 5338), (2958, 5181), (3366, 4553), (3454, 4437)]