3969202575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{673}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 7413525504

約数和(自身を除く): 3444322929

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 263, 299, 325, 345, 575, 673, 789, 897, 975, 1315, 1495, 1725, 2019, 3365, 3419, 3945, 4485, 6049, 6575, 7475, 8749, 10095, 10257, 15479, 16825, 17095, 18147, 19725, 22425, 26247, 30245, 43745, 46437, 50475, 51285, 77395, 78637, 85475, 90735, 131235, 151225, 176999, 201227, 218725, 232185, 235911, 256425, 386975, 393185, 453675, 530997, 603681, 656175, 884995, 1006135, 1160925, 1179555, 1965925, 2300987, 2654985, 3018405, 4070977, 4424975, 5030675, 5897775, 6902961, 11504935, 12212931, 13274925, 15092025, 20354885, 34514805, 52922701, 57524675, 61064655, 101774425, 158768103, 172574025, 264613505, 305323275, 793840515, 1323067525, 3969202575]

約数ペア:

[(1, 3969202575), (3, 1323067525), (5, 793840515), (13, 305323275), (15, 264613505), (23, 172574025), (25, 158768103), (39, 101774425), (65, 61064655), (69, 57524675), (75, 52922701), (115, 34514805), (195, 20354885), (263, 15092025), (299, 13274925), (325, 12212931), (345, 11504935), (575, 6902961), (673, 5897775), (789, 5030675), (897, 4424975), (975, 4070977), (1315, 3018405), (1495, 2654985), (1725, 2300987), (2019, 1965925), (3365, 1179555), (3419, 1160925), (3945, 1006135), (4485, 884995), (6049, 656175), (6575, 603681), (7475, 530997), (8749, 453675), (10095, 393185), (10257, 386975), (15479, 256425), (16825, 235911), (17095, 232185), (18147, 218725), (19725, 201227), (22425, 176999), (26247, 151225), (30245, 131235), (43745, 90735), (46437, 85475), (50475, 78637), (51285, 77395)]