45122055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 85363200

約数和(自身を除く): 40241145

約数列:

[1, 3, 5, 11, 15, 19, 33, 37, 55, 57, 95, 111, 165, 185, 209, 285, 389, 407, 555, 627, 703, 1045, 1167, 1221, 1945, 2035, 2109, 3135, 3515, 4279, 5835, 6105, 7391, 7733, 10545, 12837, 14393, 21395, 22173, 23199, 36955, 38665, 43179, 64185, 71965, 81301, 110865, 115995, 158323, 215895, 243903, 273467, 406505, 474969, 791615, 820401, 1219515, 1367335, 2374845, 3008137, 4102005, 9024411, 15040685, 45122055]

約数ペア:

[(1, 45122055), (3, 15040685), (5, 9024411), (11, 4102005), (15, 3008137), (19, 2374845), (33, 1367335), (37, 1219515), (55, 820401), (57, 791615), (95, 474969), (111, 406505), (165, 273467), (185, 243903), (209, 215895), (285, 158323), (389, 115995), (407, 110865), (555, 81301), (627, 71965), (703, 64185), (1045, 43179), (1167, 38665), (1221, 36955), (1945, 23199), (2035, 22173), (2109, 21395), (3135, 14393), (3515, 12837), (4279, 10545), (5835, 7733), (6105, 7391)]