919492070415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{410093}}^1$

素因数の和:410288

約数の個数: 64

約数和(自身を含む): 1574131055616

約数和(自身を除く): 654638985201

約数列:

[1, 3, 5, 15, 23, 67, 69, 97, 115, 201, 291, 335, 345, 485, 1005, 1455, 1541, 2231, 4623, 6499, 6693, 7705, 11155, 19497, 23115, 32495, 33465, 97485, 149477, 410093, 448431, 747385, 1230279, 2050465, 2242155, 6151395, 9432139, 27476231, 28296417, 39779021, 47160695, 82428693, 119337063, 137381155, 141482085, 198895105, 412143465, 596685315, 631953313, 914917483, 1895859939, 2665194407, 2744752449, 3159766565, 4574587415, 7995583221, 9479299695, 13325972035, 13723762245, 39977916105, 61299471361, 183898414083, 306497356805, 919492070415]

約数ペア:

[(1, 919492070415), (3, 306497356805), (5, 183898414083), (15, 61299471361), (23, 39977916105), (67, 13723762245), (69, 13325972035), (97, 9479299695), (115, 7995583221), (201, 4574587415), (291, 3159766565), (335, 2744752449), (345, 2665194407), (485, 1895859939), (1005, 914917483), (1455, 631953313), (1541, 596685315), (2231, 412143465), (4623, 198895105), (6499, 141482085), (6693, 137381155), (7705, 119337063), (11155, 82428693), (19497, 47160695), (23115, 39779021), (32495, 28296417), (33465, 27476231), (97485, 9432139), (149477, 6151395), (410093, 2242155), (448431, 2050465), (747385, 1230279)]