1796748075

素因数分解:

$3^6\times 5^2\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:656

約数の個数: 84

約数和(自身を含む): 3361735728

約数和(自身を除く): 1564987653

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 311, 317, 405, 675, 729, 933, 951, 1215, 1555, 1585, 2025, 2799, 2853, 3645, 4665, 4755, 6075, 7775, 7925, 8397, 8559, 13995, 14265, 18225, 23325, 23775, 25191, 25677, 41985, 42795, 69975, 71325, 75573, 77031, 98587, 125955, 128385, 209925, 213975, 226719, 231093, 295761, 377865, 385155, 492935, 629775, 641925, 887283, 1133595, 1155465, 1478805, 1889325, 1925775, 2464675, 2661849, 4436415, 5667975, 5777325, 7394025, 7985547, 13309245, 22182075, 23956641, 39927735, 66546225, 71869923, 119783205, 199638675, 359349615, 598916025, 1796748075]

約数ペア:

[(1, 1796748075), (3, 598916025), (5, 359349615), (9, 199638675), (15, 119783205), (25, 71869923), (27, 66546225), (45, 39927735), (75, 23956641), (81, 22182075), (135, 13309245), (225, 7985547), (243, 7394025), (311, 5777325), (317, 5667975), (405, 4436415), (675, 2661849), (729, 2464675), (933, 1925775), (951, 1889325), (1215, 1478805), (1555, 1155465), (1585, 1133595), (2025, 887283), (2799, 641925), (2853, 629775), (3645, 492935), (4665, 385155), (4755, 377865), (6075, 295761), (7775, 231093), (7925, 226719), (8397, 213975), (8559, 209925), (13995, 128385), (14265, 125955), (18225, 98587), (23325, 77031), (23775, 75573), (25191, 71325), (25677, 69975), (41985, 42795)]