1034853785

素因数分解:

$5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 1477877760

約数和(自身を除く): 443023975

約数列:

[1, 5, 7, 35, 49, 79, 127, 245, 395, 421, 553, 635, 889, 2105, 2765, 2947, 3871, 4445, 6223, 10033, 14735, 19355, 20629, 31115, 33259, 50165, 53467, 70231, 103145, 166295, 232813, 267335, 351155, 374269, 491617, 1164065, 1629691, 1871345, 2458085, 2619883, 4223893, 8148455, 13099415, 21119465, 29567251, 147836255, 206970757, 1034853785]

約数ペア:

[(1, 1034853785), (5, 206970757), (7, 147836255), (35, 29567251), (49, 21119465), (79, 13099415), (127, 8148455), (245, 4223893), (395, 2619883), (421, 2458085), (553, 1871345), (635, 1629691), (889, 1164065), (2105, 491617), (2765, 374269), (2947, 351155), (3871, 267335), (4445, 232813), (6223, 166295), (10033, 103145), (14735, 70231), (19355, 53467), (20629, 50165), (31115, 33259)]