2243377155

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1291}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 3845984256

約数和(自身を除く): 1602607101

約数列:

[1, 3, 5, 15, 31, 37, 93, 101, 111, 155, 185, 303, 465, 505, 555, 1147, 1291, 1515, 3131, 3441, 3737, 3873, 5735, 6455, 9393, 11211, 15655, 17205, 18685, 19365, 40021, 46965, 47767, 56055, 115847, 120063, 130391, 143301, 200105, 238835, 347541, 391173, 579235, 600315, 651955, 716505, 1480777, 1737705, 1955865, 4042121, 4442331, 4824467, 7403885, 12126363, 14473401, 20210605, 22211655, 24122335, 60631815, 72367005, 149558477, 448675431, 747792385, 2243377155]

約数ペア:

[(1, 2243377155), (3, 747792385), (5, 448675431), (15, 149558477), (31, 72367005), (37, 60631815), (93, 24122335), (101, 22211655), (111, 20210605), (155, 14473401), (185, 12126363), (303, 7403885), (465, 4824467), (505, 4442331), (555, 4042121), (1147, 1955865), (1291, 1737705), (1515, 1480777), (3131, 716505), (3441, 651955), (3737, 600315), (3873, 579235), (5735, 391173), (6455, 347541), (9393, 238835), (11211, 200105), (15655, 143301), (17205, 130391), (18685, 120063), (19365, 115847), (40021, 56055), (46965, 47767)]