85856127915

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{21193}}^1$

素因数の和:21436

約数の個数: 64

約数和(自身を含む): 145272153600

約数和(自身を除く): 59416025685

約数列:

[1, 3, 5, 15, 29, 67, 87, 139, 145, 201, 335, 417, 435, 695, 1005, 1943, 2085, 4031, 5829, 9313, 9715, 12093, 20155, 21193, 27939, 29145, 46565, 60465, 63579, 105965, 139695, 270077, 317895, 614597, 810231, 1350385, 1419931, 1843791, 2945827, 3072985, 4051155, 4259793, 7099655, 8837481, 9218955, 14729135, 21298965, 41177999, 44187405, 85428983, 123533997, 197370409, 205889995, 256286949, 427144915, 592111227, 617669985, 986852045, 1281434745, 2960556135, 5723741861, 17171225583, 28618709305, 85856127915]

約数ペア:

[(1, 85856127915), (3, 28618709305), (5, 17171225583), (15, 5723741861), (29, 2960556135), (67, 1281434745), (87, 986852045), (139, 617669985), (145, 592111227), (201, 427144915), (335, 256286949), (417, 205889995), (435, 197370409), (695, 123533997), (1005, 85428983), (1943, 44187405), (2085, 41177999), (4031, 21298965), (5829, 14729135), (9313, 9218955), (9715, 8837481), (12093, 7099655), (20155, 4259793), (21193, 4051155), (27939, 3072985), (29145, 2945827), (46565, 1843791), (60465, 1419931), (63579, 1350385), (105965, 810231), (139695, 614597), (270077, 317895)]