73743175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 106064640

約数和(自身を除く): 32321465

約数列:

[1, 5, 11, 23, 25, 55, 89, 115, 131, 253, 275, 445, 575, 655, 979, 1265, 1441, 2047, 2225, 3013, 3275, 4895, 6325, 7205, 10235, 11659, 15065, 22517, 24475, 33143, 36025, 51175, 58295, 75325, 112585, 128249, 165715, 268157, 291475, 562925, 641245, 828575, 1340785, 2949727, 3206225, 6703925, 14748635, 73743175]

約数ペア:

[(1, 73743175), (5, 14748635), (11, 6703925), (23, 3206225), (25, 2949727), (55, 1340785), (89, 828575), (115, 641245), (131, 562925), (253, 291475), (275, 268157), (445, 165715), (575, 128249), (655, 112585), (979, 75325), (1265, 58295), (1441, 51175), (2047, 36025), (2225, 33143), (3013, 24475), (3275, 22517), (4895, 15065), (6325, 11659), (7205, 10235)]