141874135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 190794240

約数和(自身を除く): 48920105

約数列:

[1, 5, 13, 31, 65, 155, 181, 389, 403, 905, 1945, 2015, 2353, 5057, 5611, 11765, 12059, 25285, 28055, 60295, 70409, 72943, 156767, 352045, 364715, 783835, 915317, 2182679, 4576585, 10913395, 28374827, 141874135]

約数ペア:

[(1, 141874135), (5, 28374827), (13, 10913395), (31, 4576585), (65, 2182679), (155, 915317), (181, 783835), (389, 364715), (403, 352045), (905, 156767), (1945, 72943), (2015, 70409), (2353, 60295), (5057, 28055), (5611, 25285), (11765, 12059)]