40946715

素因数分解:

$3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 74850048

約数和(自身を除く): 33903333

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 243, 335, 405, 503, 603, 1005, 1215, 1509, 1809, 2515, 3015, 4527, 5427, 7545, 9045, 13581, 16281, 22635, 27135, 33701, 40743, 67905, 81405, 101103, 122229, 168505, 203715, 303309, 505515, 611145, 909927, 1516545, 2729781, 4549635, 8189343, 13648905, 40946715]

約数ペア:

[(1, 40946715), (3, 13648905), (5, 8189343), (9, 4549635), (15, 2729781), (27, 1516545), (45, 909927), (67, 611145), (81, 505515), (135, 303309), (201, 203715), (243, 168505), (335, 122229), (405, 101103), (503, 81405), (603, 67905), (1005, 40743), (1215, 33701), (1509, 27135), (1809, 22635), (2515, 16281), (3015, 13581), (4527, 9045), (5427, 7545)]