140553195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14897}}^1$

素因数の和:14959

約数の個数: 32

約数和(自身を含む): 244565568

約数和(自身を除く): 104012373

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 9435, 14897, 44691, 74485, 223455, 253249, 551189, 759747, 1266245, 1653567, 2755945, 3798735, 8267835, 9370213, 28110639, 46851065, 140553195]

約数ペア:

[(1, 140553195), (3, 46851065), (5, 28110639), (15, 9370213), (17, 8267835), (37, 3798735), (51, 2755945), (85, 1653567), (111, 1266245), (185, 759747), (255, 551189), (555, 253249), (629, 223455), (1887, 74485), (3145, 44691), (9435, 14897)]