16849896075

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{6841}}^1$

素因数の和:6990

約数の個数: 96

約数和(自身を含む): 32069822400

約数和(自身を除く): 15219926325

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 89, 123, 135, 205, 225, 267, 369, 445, 615, 675, 801, 1025, 1107, 1335, 1845, 2225, 2403, 3075, 3649, 4005, 5535, 6675, 6841, 9225, 10947, 12015, 18245, 20025, 20523, 27675, 32841, 34205, 54735, 60075, 61569, 91225, 98523, 102615, 164205, 171025, 184707, 273675, 280481, 307845, 492615, 513075, 608849, 821025, 841443, 923535, 1402405, 1539225, 1826547, 2463075, 2524329, 3044245, 4207215, 4617675, 5479641, 7012025, 7572987, 9132735, 12621645, 15221225, 16438923, 21036075, 24962809, 27398205, 37864935, 45663675, 63108225, 74888427, 82194615, 124814045, 136991025, 189324675, 224665281, 374442135, 410973075, 624070225, 673995843, 1123326405, 1872210675, 3369979215, 5616632025, 16849896075]

約数ペア:

[(1, 16849896075), (3, 5616632025), (5, 3369979215), (9, 1872210675), (15, 1123326405), (25, 673995843), (27, 624070225), (41, 410973075), (45, 374442135), (75, 224665281), (89, 189324675), (123, 136991025), (135, 124814045), (205, 82194615), (225, 74888427), (267, 63108225), (369, 45663675), (445, 37864935), (615, 27398205), (675, 24962809), (801, 21036075), (1025, 16438923), (1107, 15221225), (1335, 12621645), (1845, 9132735), (2225, 7572987), (2403, 7012025), (3075, 5479641), (3649, 4617675), (4005, 4207215), (5535, 3044245), (6675, 2524329), (6841, 2463075), (9225, 1826547), (10947, 1539225), (12015, 1402405), (18245, 923535), (20025, 841443), (20523, 821025), (27675, 608849), (32841, 513075), (34205, 492615), (54735, 307845), (60075, 280481), (61569, 273675), (91225, 184707), (98523, 171025), (102615, 164205)]