28924516045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{7433}}^1$

素因数の和:8085

約数の個数: 32

約数和(自身を含む): 36739422720

約数和(自身を除く): 7814906675

約数列:

[1, 5, 29, 47, 145, 235, 571, 1363, 2855, 6815, 7433, 16559, 26837, 37165, 82795, 134185, 215557, 349351, 778273, 1077785, 1746755, 3891365, 4244243, 10131179, 21221215, 50655895, 123083047, 199479421, 615415235, 997397105, 5784903209, 28924516045]

約数ペア:

[(1, 28924516045), (5, 5784903209), (29, 997397105), (47, 615415235), (145, 199479421), (235, 123083047), (571, 50655895), (1363, 21221215), (2855, 10131179), (6815, 4244243), (7433, 3891365), (16559, 1746755), (26837, 1077785), (37165, 778273), (82795, 349351), (134185, 215557)]