227173635

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 458535168

約数和(自身を除く): 231361533

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 53, 65, 85, 117, 153, 159, 195, 221, 255, 265, 431, 477, 585, 663, 689, 765, 795, 901, 1105, 1293, 1989, 2067, 2155, 2385, 2703, 3315, 3445, 3879, 4505, 5603, 6201, 6465, 7327, 8109, 9945, 10335, 11713, 13515, 16809, 19395, 21981, 22843, 28015, 31005, 35139, 36635, 40545, 50427, 58565, 65943, 68529, 84045, 95251, 105417, 109905, 114215, 175695, 205587, 252135, 285753, 296959, 329715, 342645, 388331, 476255, 527085, 857259, 890877, 1027935, 1164993, 1428765, 1484795, 1941655, 2672631, 3494979, 4286295, 4454385, 5048303, 5824965, 13363155, 15144909, 17474895, 25241515, 45434727, 75724545, 227173635]

約数ペア:

[(1, 227173635), (3, 75724545), (5, 45434727), (9, 25241515), (13, 17474895), (15, 15144909), (17, 13363155), (39, 5824965), (45, 5048303), (51, 4454385), (53, 4286295), (65, 3494979), (85, 2672631), (117, 1941655), (153, 1484795), (159, 1428765), (195, 1164993), (221, 1027935), (255, 890877), (265, 857259), (431, 527085), (477, 476255), (585, 388331), (663, 342645), (689, 329715), (765, 296959), (795, 285753), (901, 252135), (1105, 205587), (1293, 175695), (1989, 114215), (2067, 109905), (2155, 105417), (2385, 95251), (2703, 84045), (3315, 68529), (3445, 65943), (3879, 58565), (4505, 50427), (5603, 40545), (6201, 36635), (6465, 35139), (7327, 31005), (8109, 28015), (9945, 22843), (10335, 21981), (11713, 19395), (13515, 16809)]