70793025

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 121908864

約数和(自身を除く): 51115839

約数列:

[1, 3, 5, 15, 25, 37, 75, 97, 111, 185, 263, 291, 485, 555, 789, 925, 1315, 1455, 2425, 2775, 3589, 3945, 6575, 7275, 9731, 10767, 17945, 19725, 25511, 29193, 48655, 53835, 76533, 89725, 127555, 145965, 243275, 269175, 382665, 637775, 729825, 943907, 1913325, 2831721, 4719535, 14158605, 23597675, 70793025]

約数ペア:

[(1, 70793025), (3, 23597675), (5, 14158605), (15, 4719535), (25, 2831721), (37, 1913325), (75, 943907), (97, 729825), (111, 637775), (185, 382665), (263, 269175), (291, 243275), (485, 145965), (555, 127555), (789, 89725), (925, 76533), (1315, 53835), (1455, 48655), (2425, 29193), (2775, 25511), (3589, 19725), (3945, 17945), (6575, 10767), (7275, 9731)]