2017000065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2478

約数の個数: 64

約数和(自身を含む): 3505545216

約数和(自身を除く): 1488545151

約数列:

[1, 3, 5, 15, 23, 47, 53, 69, 115, 141, 159, 235, 265, 345, 705, 795, 1081, 1219, 2347, 2491, 3243, 3657, 5405, 6095, 7041, 7473, 11735, 12455, 16215, 18285, 35205, 37365, 53981, 57293, 110309, 124391, 161943, 171879, 269905, 286465, 330927, 373173, 551545, 621955, 809715, 859395, 1654635, 1865865, 2537107, 2860993, 5846377, 7611321, 8582979, 12685535, 14304965, 17539131, 29231885, 38056605, 42914895, 87695655, 134466671, 403400013, 672333355, 2017000065]

約数ペア:

[(1, 2017000065), (3, 672333355), (5, 403400013), (15, 134466671), (23, 87695655), (47, 42914895), (53, 38056605), (69, 29231885), (115, 17539131), (141, 14304965), (159, 12685535), (235, 8582979), (265, 7611321), (345, 5846377), (705, 2860993), (795, 2537107), (1081, 1865865), (1219, 1654635), (2347, 859395), (2491, 809715), (3243, 621955), (3657, 551545), (5405, 373173), (6095, 330927), (7041, 286465), (7473, 269905), (11735, 171879), (12455, 161943), (16215, 124391), (18285, 110309), (35205, 57293), (37365, 53981)]