53085375

素因数分解:

$3^4\times 5^3\times 7^2\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 120

約数和(自身を含む): 116200656

約数和(自身を除く): 63115281

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 81, 105, 107, 125, 135, 147, 175, 189, 225, 245, 315, 321, 375, 405, 441, 525, 535, 567, 675, 735, 749, 875, 945, 963, 1125, 1225, 1323, 1575, 1605, 2025, 2205, 2247, 2625, 2675, 2835, 2889, 3375, 3675, 3745, 3969, 4725, 4815, 5243, 6125, 6615, 6741, 7875, 8025, 8667, 10125, 11025, 11235, 13375, 14175, 14445, 15729, 18375, 18725, 19845, 20223, 23625, 24075, 26215, 33075, 33705, 40125, 43335, 47187, 55125, 56175, 60669, 70875, 72225, 78645, 93625, 99225, 101115, 120375, 131075, 141561, 165375, 168525, 216675, 235935, 280875, 303345, 361125, 393225, 424683, 496125, 505575, 655375, 707805, 842625, 1083375, 1179675, 1516725, 1966125, 2123415, 2527875, 3539025, 5898375, 7583625, 10617075, 17695125, 53085375]

約数ペア:

[(1, 53085375), (3, 17695125), (5, 10617075), (7, 7583625), (9, 5898375), (15, 3539025), (21, 2527875), (25, 2123415), (27, 1966125), (35, 1516725), (45, 1179675), (49, 1083375), (63, 842625), (75, 707805), (81, 655375), (105, 505575), (107, 496125), (125, 424683), (135, 393225), (147, 361125), (175, 303345), (189, 280875), (225, 235935), (245, 216675), (315, 168525), (321, 165375), (375, 141561), (405, 131075), (441, 120375), (525, 101115), (535, 99225), (567, 93625), (675, 78645), (735, 72225), (749, 70875), (875, 60669), (945, 56175), (963, 55125), (1125, 47187), (1225, 43335), (1323, 40125), (1575, 33705), (1605, 33075), (2025, 26215), (2205, 24075), (2247, 23625), (2625, 20223), (2675, 19845), (2835, 18725), (2889, 18375), (3375, 15729), (3675, 14445), (3745, 14175), (3969, 13375), (4725, 11235), (4815, 11025), (5243, 10125), (6125, 8667), (6615, 8025), (6741, 7875)]