52387545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 100767744

約数和(自身を除く): 48380199

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 43, 105, 123, 129, 205, 215, 283, 287, 301, 615, 645, 849, 861, 903, 1415, 1435, 1505, 1763, 1981, 4245, 4305, 4515, 5289, 5943, 8815, 9905, 11603, 12169, 12341, 26445, 29715, 34809, 36507, 37023, 58015, 60845, 61705, 81221, 85183, 174045, 182535, 185115, 243663, 255549, 406105, 425915, 498929, 1218315, 1277745, 1496787, 2494645, 3492503, 7483935, 10477509, 17462515, 52387545]

約数ペア:

[(1, 52387545), (3, 17462515), (5, 10477509), (7, 7483935), (15, 3492503), (21, 2494645), (35, 1496787), (41, 1277745), (43, 1218315), (105, 498929), (123, 425915), (129, 406105), (205, 255549), (215, 243663), (283, 185115), (287, 182535), (301, 174045), (615, 85183), (645, 81221), (849, 61705), (861, 60845), (903, 58015), (1415, 37023), (1435, 36507), (1505, 34809), (1763, 29715), (1981, 26445), (4245, 12341), (4305, 12169), (4515, 11603), (5289, 9905), (5943, 8815)]