2045789025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:711

約数の個数: 96

約数和(自身を含む): 3967746048

約数和(自身を除く): 1921957023

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 75, 105, 127, 175, 183, 305, 381, 427, 503, 525, 635, 889, 915, 1281, 1509, 1525, 1905, 2135, 2515, 2667, 3175, 3521, 4445, 4575, 6405, 7545, 7747, 9525, 10563, 10675, 12575, 13335, 17605, 22225, 23241, 30683, 32025, 37725, 38735, 52815, 54229, 63881, 66675, 88025, 92049, 116205, 153415, 162687, 191643, 193675, 214781, 264075, 271145, 319405, 447167, 460245, 581025, 644343, 767075, 813435, 958215, 1073905, 1341501, 1355725, 1597025, 2235835, 2301225, 3221715, 3896741, 4067175, 4791075, 5369525, 6707505, 11179175, 11690223, 16108575, 19483705, 27277187, 33537525, 58451115, 81831561, 97418525, 136385935, 292255575, 409157805, 681929675, 2045789025]

約数ペア:

[(1, 2045789025), (3, 681929675), (5, 409157805), (7, 292255575), (15, 136385935), (21, 97418525), (25, 81831561), (35, 58451115), (61, 33537525), (75, 27277187), (105, 19483705), (127, 16108575), (175, 11690223), (183, 11179175), (305, 6707505), (381, 5369525), (427, 4791075), (503, 4067175), (525, 3896741), (635, 3221715), (889, 2301225), (915, 2235835), (1281, 1597025), (1509, 1355725), (1525, 1341501), (1905, 1073905), (2135, 958215), (2515, 813435), (2667, 767075), (3175, 644343), (3521, 581025), (4445, 460245), (4575, 447167), (6405, 319405), (7545, 271145), (7747, 264075), (9525, 214781), (10563, 193675), (10675, 191643), (12575, 162687), (13335, 153415), (17605, 116205), (22225, 92049), (23241, 88025), (30683, 66675), (32025, 63881), (37725, 54229), (38735, 52815)]