49209418475

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{12953}}^1$

素因数の和:14264

約数の個数: 48

約数和(自身を含む): 73902466368

約数和(自身を除く): 24693047893

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 1277, 2975, 6385, 8939, 12953, 21709, 31925, 44695, 64765, 90671, 108545, 151963, 220201, 223475, 323825, 453355, 542725, 759815, 1101005, 1541407, 2266775, 3799075, 5505025, 7707035, 16540981, 38535175, 82704905, 115786867, 281196677, 413524525, 578934335, 1405983385, 1968376739, 2894671675, 7029916925, 9841883695, 49209418475]

約数ペア:

[(1, 49209418475), (5, 9841883695), (7, 7029916925), (17, 2894671675), (25, 1968376739), (35, 1405983385), (85, 578934335), (119, 413524525), (175, 281196677), (425, 115786867), (595, 82704905), (1277, 38535175), (2975, 16540981), (6385, 7707035), (8939, 5505025), (12953, 3799075), (21709, 2266775), (31925, 1541407), (44695, 1101005), (64765, 759815), (90671, 542725), (108545, 453355), (151963, 323825), (220201, 223475)]