15005213412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{5563}}^1$

素因数の和:5937

約数の個数: 96

約数和(自身を含む): 40471022592

約数和(自身を除く): 25465809180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 197, 326, 394, 489, 591, 652, 788, 978, 1141, 1182, 1379, 1956, 2282, 2364, 2758, 3423, 4137, 4564, 5516, 5563, 6846, 8274, 11126, 13692, 16548, 16689, 22252, 32111, 33378, 38941, 64222, 66756, 77882, 96333, 116823, 128444, 155764, 192666, 224777, 233646, 385332, 449554, 467292, 674331, 899108, 906769, 1095911, 1348662, 1813538, 2191822, 2697324, 2720307, 3287733, 3627076, 4383644, 5440614, 6347383, 6575466, 7671377, 10881228, 12694766, 13150932, 15342754, 19042149, 23014131, 25389532, 30685508, 38084298, 46028262, 76168596, 92056524, 178633493, 357266986, 535900479, 714533972, 1071800958, 1250434451, 2143601916, 2500868902, 3751303353, 5001737804, 7502606706, 15005213412]

約数ペア:

[(1, 15005213412), (2, 7502606706), (3, 5001737804), (4, 3751303353), (6, 2500868902), (7, 2143601916), (12, 1250434451), (14, 1071800958), (21, 714533972), (28, 535900479), (42, 357266986), (84, 178633493), (163, 92056524), (197, 76168596), (326, 46028262), (394, 38084298), (489, 30685508), (591, 25389532), (652, 23014131), (788, 19042149), (978, 15342754), (1141, 13150932), (1182, 12694766), (1379, 10881228), (1956, 7671377), (2282, 6575466), (2364, 6347383), (2758, 5440614), (3423, 4383644), (4137, 3627076), (4564, 3287733), (5516, 2720307), (5563, 2697324), (6846, 2191822), (8274, 1813538), (11126, 1348662), (13692, 1095911), (16548, 906769), (16689, 899108), (22252, 674331), (32111, 467292), (33378, 449554), (38941, 385332), (64222, 233646), (66756, 224777), (77882, 192666), (96333, 155764), (116823, 128444)]