24071385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 44755200

約数和(自身を除く): 20683815

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 73, 89, 95, 195, 219, 247, 267, 285, 365, 445, 741, 949, 1095, 1157, 1235, 1335, 1387, 1691, 2847, 3471, 3705, 4161, 4745, 5073, 5785, 6497, 6935, 8455, 14235, 17355, 18031, 19491, 20805, 21983, 25365, 32485, 54093, 65949, 84461, 90155, 97455, 109915, 123443, 253383, 270465, 329745, 370329, 422305, 617215, 1266915, 1604759, 1851645, 4814277, 8023795, 24071385]

約数ペア:

[(1, 24071385), (3, 8023795), (5, 4814277), (13, 1851645), (15, 1604759), (19, 1266915), (39, 617215), (57, 422305), (65, 370329), (73, 329745), (89, 270465), (95, 253383), (195, 123443), (219, 109915), (247, 97455), (267, 90155), (285, 84461), (365, 65949), (445, 54093), (741, 32485), (949, 25365), (1095, 21983), (1157, 20805), (1235, 19491), (1335, 18031), (1387, 17355), (1691, 14235), (2847, 8455), (3471, 6935), (3705, 6497), (4161, 5785), (4745, 5073)]