2017253346945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1408367}}^1$

素因数の和:1408570

約数の個数: 64

約数和(自身を含む): 3526373200896

約数和(自身を除く): 1509119853951

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 137, 205, 255, 411, 615, 685, 697, 2055, 2091, 2329, 3485, 5617, 6987, 10455, 11645, 16851, 28085, 34935, 84255, 95489, 286467, 477445, 1408367, 1432335, 4225101, 7041835, 21125505, 23942239, 57743047, 71826717, 119711195, 173229141, 192946279, 288715235, 359133585, 578838837, 866145705, 964731395, 981631799, 2894194185, 2944895397, 3280086743, 4908158995, 7910797439, 9840260229, 14724476985, 16400433715, 23732392317, 39553987195, 49201301145, 118661961585, 134483556463, 403450669389, 672417782315, 2017253346945]

約数ペア:

[(1, 2017253346945), (3, 672417782315), (5, 403450669389), (15, 134483556463), (17, 118661961585), (41, 49201301145), (51, 39553987195), (85, 23732392317), (123, 16400433715), (137, 14724476985), (205, 9840260229), (255, 7910797439), (411, 4908158995), (615, 3280086743), (685, 2944895397), (697, 2894194185), (2055, 981631799), (2091, 964731395), (2329, 866145705), (3485, 578838837), (5617, 359133585), (6987, 288715235), (10455, 192946279), (11645, 173229141), (16851, 119711195), (28085, 71826717), (34935, 57743047), (84255, 23942239), (95489, 21125505), (286467, 7041835), (477445, 4225101), (1408367, 1432335)]