366982815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{27397}}^1$

素因数の和:27471

約数の個数: 32

約数和(自身を含む): 631249920

約数和(自身を除く): 264267105

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 4465, 13395, 27397, 82191, 136985, 410955, 520543, 1287659, 1561629, 2602715, 3862977, 6438295, 7808145, 19314885, 24465521, 73396563, 122327605, 366982815]

約数ペア:

[(1, 366982815), (3, 122327605), (5, 73396563), (15, 24465521), (19, 19314885), (47, 7808145), (57, 6438295), (95, 3862977), (141, 2602715), (235, 1561629), (285, 1287659), (705, 520543), (893, 410955), (2679, 136985), (4465, 82191), (13395, 27397)]