291296378955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1\times {\mathrm{10477}}^1$

素因数の和:11628

約数の個数: 64

約数和(自身を含む): 498638799360

約数和(自身を除く): 207342420405

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 321, 535, 1019, 1605, 1819, 3057, 5095, 5457, 9095, 10477, 15285, 17323, 27285, 31431, 51969, 52385, 86615, 109033, 157155, 178109, 259845, 327099, 534327, 545165, 890545, 1121039, 1635495, 1853561, 2671635, 3363117, 5560683, 5605195, 9267805, 10676063, 16815585, 19057663, 27803415, 32028189, 53380315, 57172989, 95288315, 160140945, 181493071, 285864945, 544479213, 907465355, 1142338741, 2722396065, 3427016223, 5711693705, 17135081115, 19419758597, 58259275791, 97098792985, 291296378955]

約数ペア:

[(1, 291296378955), (3, 97098792985), (5, 58259275791), (15, 19419758597), (17, 17135081115), (51, 5711693705), (85, 3427016223), (107, 2722396065), (255, 1142338741), (321, 907465355), (535, 544479213), (1019, 285864945), (1605, 181493071), (1819, 160140945), (3057, 95288315), (5095, 57172989), (5457, 53380315), (9095, 32028189), (10477, 27803415), (15285, 19057663), (17323, 16815585), (27285, 10676063), (31431, 9267805), (51969, 5605195), (52385, 5560683), (86615, 3363117), (109033, 2671635), (157155, 1853561), (178109, 1635495), (259845, 1121039), (327099, 890545), (534327, 545165)]