53945465

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 27339655

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 665, 805, 2185, 3059, 3527, 15295, 17635, 24689, 67013, 81121, 123445, 335065, 405605, 469091, 567847, 1541299, 2345455, 2839235, 7706495, 10789093, 53945465]

約数ペア:

[(1, 53945465), (5, 10789093), (7, 7706495), (19, 2839235), (23, 2345455), (35, 1541299), (95, 567847), (115, 469091), (133, 405605), (161, 335065), (437, 123445), (665, 81121), (805, 67013), (2185, 24689), (3059, 17635), (3527, 15295)]