23042565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 52206336

約数和(自身を除く): 29163771

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 51, 63, 65, 85, 91, 105, 117, 119, 153, 195, 221, 255, 273, 315, 331, 357, 455, 585, 595, 663, 765, 819, 993, 1071, 1105, 1365, 1547, 1655, 1785, 1989, 2317, 2979, 3315, 4095, 4303, 4641, 4965, 5355, 5627, 6951, 7735, 9945, 11585, 12909, 13923, 14895, 16881, 20853, 21515, 23205, 28135, 30121, 34755, 38727, 39389, 50643, 64545, 69615, 73151, 84405, 90363, 104265, 118167, 150605, 193635, 196945, 219453, 253215, 271089, 354501, 365755, 451815, 512057, 590835, 658359, 1097265, 1355445, 1536171, 1772505, 2560285, 3291795, 4608513, 7680855, 23042565]

約数ペア:

[(1, 23042565), (3, 7680855), (5, 4608513), (7, 3291795), (9, 2560285), (13, 1772505), (15, 1536171), (17, 1355445), (21, 1097265), (35, 658359), (39, 590835), (45, 512057), (51, 451815), (63, 365755), (65, 354501), (85, 271089), (91, 253215), (105, 219453), (117, 196945), (119, 193635), (153, 150605), (195, 118167), (221, 104265), (255, 90363), (273, 84405), (315, 73151), (331, 69615), (357, 64545), (455, 50643), (585, 39389), (595, 38727), (663, 34755), (765, 30121), (819, 28135), (993, 23205), (1071, 21515), (1105, 20853), (1365, 16881), (1547, 14895), (1655, 13923), (1785, 12909), (1989, 11585), (2317, 9945), (2979, 7735), (3315, 6951), (4095, 5627), (4303, 5355), (4641, 4965)]