2797485

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 4752000

約数和(自身を除く): 1954515

約数列:

[1, 3, 5, 15, 29, 59, 87, 109, 145, 177, 295, 327, 435, 545, 885, 1635, 1711, 3161, 5133, 6431, 8555, 9483, 15805, 19293, 25665, 32155, 47415, 96465, 186499, 559497, 932495, 2797485]

約数ペア:

[(1, 2797485), (3, 932495), (5, 559497), (15, 186499), (29, 96465), (59, 47415), (87, 32155), (109, 25665), (145, 19293), (177, 15805), (295, 9483), (327, 8555), (435, 6431), (545, 5133), (885, 3161), (1635, 1711)]