1294672575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 2536980480

約数和(自身を除く): 1242307905

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 71, 75, 105, 141, 175, 213, 235, 329, 355, 497, 525, 705, 739, 987, 1065, 1175, 1491, 1645, 1775, 2217, 2485, 3337, 3525, 3695, 4935, 5173, 5325, 7455, 8225, 10011, 11085, 12425, 15519, 16685, 18475, 23359, 24675, 25865, 34733, 37275, 50055, 52469, 55425, 70077, 77595, 83425, 104199, 116795, 129325, 157407, 173665, 243131, 250275, 262345, 350385, 367283, 387975, 520995, 583975, 729393, 787035, 868325, 1101849, 1215655, 1311725, 1751925, 1836415, 2466043, 2604975, 3646965, 3935175, 5509245, 6078275, 7398129, 9182075, 12330215, 17262301, 18234825, 27546225, 36990645, 51786903, 61651075, 86311505, 184953225, 258934515, 431557525, 1294672575]

約数ペア:

[(1, 1294672575), (3, 431557525), (5, 258934515), (7, 184953225), (15, 86311505), (21, 61651075), (25, 51786903), (35, 36990645), (47, 27546225), (71, 18234825), (75, 17262301), (105, 12330215), (141, 9182075), (175, 7398129), (213, 6078275), (235, 5509245), (329, 3935175), (355, 3646965), (497, 2604975), (525, 2466043), (705, 1836415), (739, 1751925), (987, 1311725), (1065, 1215655), (1175, 1101849), (1491, 868325), (1645, 787035), (1775, 729393), (2217, 583975), (2485, 520995), (3337, 387975), (3525, 367283), (3695, 350385), (4935, 262345), (5173, 250275), (5325, 243131), (7455, 173665), (8225, 157407), (10011, 129325), (11085, 116795), (12425, 104199), (15519, 83425), (16685, 77595), (18475, 70077), (23359, 55425), (24675, 52469), (25865, 50055), (34733, 37275)]