200074485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 357654528

約数和(自身を除く): 157580043

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 107, 129, 195, 215, 223, 321, 535, 559, 645, 669, 1115, 1391, 1605, 1677, 2795, 2899, 3345, 4173, 4601, 6955, 8385, 8697, 9589, 13803, 14495, 20865, 23005, 23861, 28767, 43485, 47945, 59813, 69015, 71583, 119305, 124657, 143835, 179439, 299065, 310193, 357915, 373971, 623285, 897195, 930579, 1026023, 1550965, 1869855, 3078069, 4652895, 5130115, 13338299, 15390345, 40014897, 66691495, 200074485]

約数ペア:

[(1, 200074485), (3, 66691495), (5, 40014897), (13, 15390345), (15, 13338299), (39, 5130115), (43, 4652895), (65, 3078069), (107, 1869855), (129, 1550965), (195, 1026023), (215, 930579), (223, 897195), (321, 623285), (535, 373971), (559, 357915), (645, 310193), (669, 299065), (1115, 179439), (1391, 143835), (1605, 124657), (1677, 119305), (2795, 71583), (2899, 69015), (3345, 59813), (4173, 47945), (4601, 43485), (6955, 28767), (8385, 23861), (8697, 23005), (9589, 20865), (13803, 14495)]