85765695

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 141657600

約数和(自身を除く): 55891905

約数列:

[1, 3, 5, 15, 61, 67, 183, 201, 305, 335, 915, 1005, 1399, 4087, 4197, 6995, 12261, 20435, 20985, 61305, 85339, 93733, 256017, 281199, 426695, 468665, 1280085, 1405995, 5717713, 17153139, 28588565, 85765695]

約数ペア:

[(1, 85765695), (3, 28588565), (5, 17153139), (15, 5717713), (61, 1405995), (67, 1280085), (183, 468665), (201, 426695), (305, 281199), (335, 256017), (915, 93733), (1005, 85339), (1399, 61305), (4087, 20985), (4197, 20435), (6995, 12261)]