15702003225

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{6971}}^1$

素因数の和:7108

約数の個数: 96

約数和(自身を含む): 29878087680

約数和(自身を除く): 14176084455

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 71, 75, 135, 141, 213, 225, 235, 355, 423, 639, 675, 705, 1065, 1175, 1269, 1775, 1917, 2115, 3195, 3337, 3525, 5325, 6345, 6971, 9585, 10011, 10575, 15975, 16685, 20913, 30033, 31725, 34855, 47925, 50055, 62739, 83425, 90099, 104565, 150165, 174275, 188217, 250275, 313695, 327637, 450495, 494941, 522825, 750825, 941085, 982911, 1484823, 1568475, 1638185, 2252475, 2474705, 2948733, 4454469, 4705425, 4914555, 7424115, 8190925, 8846199, 12373525, 13363407, 14743665, 22272345, 23262227, 24572775, 37120575, 44230995, 66817035, 69786681, 73718325, 111361725, 116311135, 209360043, 221154975, 334085175, 348933405, 581555675, 628080129, 1046800215, 1744667025, 3140400645, 5234001075, 15702003225]

約数ペア:

[(1, 15702003225), (3, 5234001075), (5, 3140400645), (9, 1744667025), (15, 1046800215), (25, 628080129), (27, 581555675), (45, 348933405), (47, 334085175), (71, 221154975), (75, 209360043), (135, 116311135), (141, 111361725), (213, 73718325), (225, 69786681), (235, 66817035), (355, 44230995), (423, 37120575), (639, 24572775), (675, 23262227), (705, 22272345), (1065, 14743665), (1175, 13363407), (1269, 12373525), (1775, 8846199), (1917, 8190925), (2115, 7424115), (3195, 4914555), (3337, 4705425), (3525, 4454469), (5325, 2948733), (6345, 2474705), (6971, 2252475), (9585, 1638185), (10011, 1568475), (10575, 1484823), (15975, 982911), (16685, 941085), (20913, 750825), (30033, 522825), (31725, 494941), (34855, 450495), (47925, 327637), (50055, 313695), (62739, 250275), (83425, 188217), (90099, 174275), (104565, 150165)]