39101475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 74995200

約数和(自身を除く): 35893725

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 355, 497, 525, 1049, 1065, 1491, 1775, 2485, 3147, 5245, 5325, 7343, 7455, 12425, 15735, 22029, 26225, 36715, 37275, 74479, 78675, 110145, 183575, 223437, 372395, 521353, 550725, 1117185, 1564059, 1861975, 2606765, 5585925, 7820295, 13033825, 39101475]

約数ペア:

[(1, 39101475), (3, 13033825), (5, 7820295), (7, 5585925), (15, 2606765), (21, 1861975), (25, 1564059), (35, 1117185), (71, 550725), (75, 521353), (105, 372395), (175, 223437), (213, 183575), (355, 110145), (497, 78675), (525, 74479), (1049, 37275), (1065, 36715), (1491, 26225), (1775, 22029), (2485, 15735), (3147, 12425), (5245, 7455), (5325, 7343)]