15693629289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 23609988864

約数和(自身を除く): 7916359575

約数列:

[1, 3, 13, 39, 43, 53, 129, 159, 317, 557, 559, 689, 951, 1671, 1677, 2067, 2279, 4121, 6837, 7241, 12363, 13631, 16801, 21723, 23951, 29521, 29627, 40893, 50403, 71853, 88563, 88881, 176569, 177203, 218413, 311363, 383773, 529707, 531609, 655239, 722443, 934089, 1151319, 1269403, 2167329, 2295397, 3808209, 6886191, 7592467, 9358157, 9391759, 16502239, 22777401, 28074471, 28175277, 49506717, 98702071, 121656041, 296106213, 364968123, 402400751, 1207202253, 5231209763, 15693629289]

約数ペア:

[(1, 15693629289), (3, 5231209763), (13, 1207202253), (39, 402400751), (43, 364968123), (53, 296106213), (129, 121656041), (159, 98702071), (317, 49506717), (557, 28175277), (559, 28074471), (689, 22777401), (951, 16502239), (1671, 9391759), (1677, 9358157), (2067, 7592467), (2279, 6886191), (4121, 3808209), (6837, 2295397), (7241, 2167329), (12363, 1269403), (13631, 1151319), (16801, 934089), (21723, 722443), (23951, 655239), (29521, 531609), (29627, 529707), (40893, 383773), (50403, 311363), (71853, 218413), (88563, 177203), (88881, 176569)]