2989458045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{8231}}^1$

素因数の和:9402

約数の個数: 48

約数和(自身を含む): 5927830272

約数和(自身を除く): 2938372227

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1153, 3459, 5765, 8071, 8231, 10377, 17295, 24213, 24693, 40355, 41155, 51885, 57617, 72639, 74079, 121065, 123465, 172851, 288085, 363195, 370395, 518553, 864255, 2592765, 9490343, 28471029, 47451715, 66432401, 85413087, 142355145, 199297203, 332162005, 427065435, 597891609, 996486015, 2989458045]

約数ペア:

[(1, 2989458045), (3, 996486015), (5, 597891609), (7, 427065435), (9, 332162005), (15, 199297203), (21, 142355145), (35, 85413087), (45, 66432401), (63, 47451715), (105, 28471029), (315, 9490343), (1153, 2592765), (3459, 864255), (5765, 518553), (8071, 370395), (8231, 363195), (10377, 288085), (17295, 172851), (24213, 123465), (24693, 121065), (40355, 74079), (41155, 72639), (51885, 57617)]