26803995

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 45066240

約数和(自身を除く): 18262245

約数列:

[1, 3, 5, 15, 31, 59, 93, 155, 177, 295, 465, 885, 977, 1829, 2931, 4885, 5487, 9145, 14655, 27435, 30287, 57643, 90861, 151435, 172929, 288215, 454305, 864645, 1786933, 5360799, 8934665, 26803995]

約数ペア:

[(1, 26803995), (3, 8934665), (5, 5360799), (15, 1786933), (31, 864645), (59, 454305), (93, 288215), (155, 172929), (177, 151435), (295, 90861), (465, 57643), (885, 30287), (977, 27435), (1829, 14655), (2931, 9145), (4885, 5487)]