39959649115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{907}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 53625317760

約数和(自身を除く): 13665668645

約数列:

[1, 5, 17, 29, 61, 85, 145, 293, 305, 493, 907, 1037, 1465, 1769, 2465, 4535, 4981, 5185, 8497, 8845, 15419, 17873, 24905, 26303, 30073, 42485, 55327, 77095, 89365, 131515, 144449, 150365, 265751, 276635, 303841, 447151, 518317, 722245, 940559, 1328755, 1519205, 1604483, 2235755, 2591585, 4517767, 4702795, 7706779, 8022415, 8811389, 16210811, 22588835, 27276211, 38533895, 44056945, 81054055, 131015243, 136381055, 275583787, 470113519, 655076215, 1377918935, 2350567595, 7991929823, 39959649115]

約数ペア:

[(1, 39959649115), (5, 7991929823), (17, 2350567595), (29, 1377918935), (61, 655076215), (85, 470113519), (145, 275583787), (293, 136381055), (305, 131015243), (493, 81054055), (907, 44056945), (1037, 38533895), (1465, 27276211), (1769, 22588835), (2465, 16210811), (4535, 8811389), (4981, 8022415), (5185, 7706779), (8497, 4702795), (8845, 4517767), (15419, 2591585), (17873, 2235755), (24905, 1604483), (26303, 1519205), (30073, 1328755), (42485, 940559), (55327, 722245), (77095, 518317), (89365, 447151), (131515, 303841), (144449, 276635), (150365, 265751)]