13589205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 27537408

約数和(自身を除く): 13948203

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 51, 69, 85, 105, 115, 119, 161, 255, 331, 345, 357, 391, 483, 595, 805, 993, 1173, 1655, 1785, 1955, 2317, 2415, 2737, 4965, 5627, 5865, 6951, 7613, 8211, 11585, 13685, 16881, 22839, 28135, 34755, 38065, 39389, 41055, 53291, 84405, 114195, 118167, 129421, 159873, 196945, 266455, 388263, 590835, 647105, 799365, 905947, 1941315, 2717841, 4529735, 13589205]

約数ペア:

[(1, 13589205), (3, 4529735), (5, 2717841), (7, 1941315), (15, 905947), (17, 799365), (21, 647105), (23, 590835), (35, 388263), (51, 266455), (69, 196945), (85, 159873), (105, 129421), (115, 118167), (119, 114195), (161, 84405), (255, 53291), (331, 41055), (345, 39389), (357, 38065), (391, 34755), (483, 28135), (595, 22839), (805, 16881), (993, 13685), (1173, 11585), (1655, 8211), (1785, 7613), (1955, 6951), (2317, 5865), (2415, 5627), (2737, 4965)]