11955250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 24766560

約数和(自身を除く): 12811310

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 97, 125, 145, 170, 194, 250, 290, 425, 485, 493, 725, 850, 970, 986, 1450, 1649, 2125, 2425, 2465, 2813, 3298, 3625, 4250, 4850, 4930, 5626, 7250, 8245, 12125, 12325, 14065, 16490, 24250, 24650, 28130, 41225, 47821, 61625, 70325, 82450, 95642, 123250, 140650, 206125, 239105, 351625, 412250, 478210, 703250, 1195525, 2391050, 5977625, 11955250]

約数ペア:

[(1, 11955250), (2, 5977625), (5, 2391050), (10, 1195525), (17, 703250), (25, 478210), (29, 412250), (34, 351625), (50, 239105), (58, 206125), (85, 140650), (97, 123250), (125, 95642), (145, 82450), (170, 70325), (194, 61625), (250, 47821), (290, 41225), (425, 28130), (485, 24650), (493, 24250), (725, 16490), (850, 14065), (970, 12325), (986, 12125), (1450, 8245), (1649, 7250), (2125, 5626), (2425, 4930), (2465, 4850), (2813, 4250), (3298, 3625)]