15695433940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{93637}}^1$

素因数の和:93709

約数の個数: 72

約数和(自身を含む): 36221051160

約数和(自身を除く): 20525617220

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 289, 290, 340, 493, 578, 580, 986, 1156, 1445, 1972, 2465, 2890, 4930, 5780, 8381, 9860, 16762, 33524, 41905, 83810, 93637, 167620, 187274, 374548, 468185, 936370, 1591829, 1872740, 2715473, 3183658, 5430946, 6367316, 7959145, 10861892, 13577365, 15918290, 27061093, 27154730, 31836580, 46163041, 54122186, 54309460, 92326082, 108244372, 135305465, 184652164, 230815205, 270610930, 461630410, 541221860, 784771697, 923260820, 1569543394, 3139086788, 3923858485, 7847716970, 15695433940]

約数ペア:

[(1, 15695433940), (2, 7847716970), (4, 3923858485), (5, 3139086788), (10, 1569543394), (17, 923260820), (20, 784771697), (29, 541221860), (34, 461630410), (58, 270610930), (68, 230815205), (85, 184652164), (116, 135305465), (145, 108244372), (170, 92326082), (289, 54309460), (290, 54122186), (340, 46163041), (493, 31836580), (578, 27154730), (580, 27061093), (986, 15918290), (1156, 13577365), (1445, 10861892), (1972, 7959145), (2465, 6367316), (2890, 5430946), (4930, 3183658), (5780, 2715473), (8381, 1872740), (9860, 1591829), (16762, 936370), (33524, 468185), (41905, 374548), (83810, 187274), (93637, 167620)]