2193232125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13697}}^1$

素因数の和:13783

約数の個数: 64

約数和(自身を含む): 4239585792

約数和(自身を除く): 2046353667

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 75, 105, 125, 175, 183, 305, 375, 427, 525, 875, 915, 1281, 1525, 2135, 2625, 4575, 6405, 7625, 10675, 13697, 22875, 32025, 41091, 53375, 68485, 95879, 160125, 205455, 287637, 342425, 479395, 835517, 1027275, 1438185, 1712125, 2396975, 2506551, 4177585, 5136375, 5848619, 7190925, 11984875, 12532755, 17545857, 20887925, 29243095, 35954625, 62663775, 87729285, 104439625, 146215475, 313318875, 438646425, 731077375, 2193232125]

約数ペア:

[(1, 2193232125), (3, 731077375), (5, 438646425), (7, 313318875), (15, 146215475), (21, 104439625), (25, 87729285), (35, 62663775), (61, 35954625), (75, 29243095), (105, 20887925), (125, 17545857), (175, 12532755), (183, 11984875), (305, 7190925), (375, 5848619), (427, 5136375), (525, 4177585), (875, 2506551), (915, 2396975), (1281, 1712125), (1525, 1438185), (2135, 1027275), (2625, 835517), (4575, 479395), (6405, 342425), (7625, 287637), (10675, 205455), (13697, 160125), (22875, 95879), (32025, 68485), (41091, 53375)]