974112935145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{238877}}^1$

素因数の和:239510

約数の個数: 64

約数和(自身を含む): 1809632710656

約数和(自身を除く): 835519775511

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 547, 1065, 1491, 1641, 2485, 2735, 3829, 7455, 8205, 11487, 19145, 38837, 57435, 116511, 194185, 238877, 271859, 582555, 716631, 815577, 1194385, 1359295, 1672139, 3583155, 4077885, 5016417, 8360695, 16960267, 25082085, 50880801, 84801335, 118721869, 130665719, 254404005, 356165607, 391997157, 593609345, 653328595, 914660033, 1780828035, 1959985785, 2743980099, 4573300165, 9277266049, 13719900495, 27831798147, 46386330245, 64940862343, 139158990735, 194822587029, 324704311715, 974112935145]

約数ペア:

[(1, 974112935145), (3, 324704311715), (5, 194822587029), (7, 139158990735), (15, 64940862343), (21, 46386330245), (35, 27831798147), (71, 13719900495), (105, 9277266049), (213, 4573300165), (355, 2743980099), (497, 1959985785), (547, 1780828035), (1065, 914660033), (1491, 653328595), (1641, 593609345), (2485, 391997157), (2735, 356165607), (3829, 254404005), (7455, 130665719), (8205, 118721869), (11487, 84801335), (19145, 50880801), (38837, 25082085), (57435, 16960267), (116511, 8360695), (194185, 5016417), (238877, 4077885), (271859, 3583155), (582555, 1672139), (716631, 1359295), (815577, 1194385)]