65693495

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 93782016

約数和(自身を除く): 28088521

約数列:

[1, 5, 7, 31, 35, 155, 191, 217, 317, 955, 1085, 1337, 1585, 2219, 5921, 6685, 9827, 11095, 29605, 41447, 49135, 60547, 68789, 207235, 302735, 343945, 423829, 1876957, 2119145, 9384785, 13138699, 65693495]

約数ペア:

[(1, 65693495), (5, 13138699), (7, 9384785), (31, 2119145), (35, 1876957), (155, 423829), (191, 343945), (217, 302735), (317, 207235), (955, 68789), (1085, 60547), (1337, 49135), (1585, 41447), (2219, 29605), (5921, 11095), (6685, 9827)]