53002005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 107163648

約数和(自身を除く): 54161643

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 51, 69, 85, 105, 115, 119, 161, 255, 345, 357, 391, 483, 595, 805, 1173, 1291, 1785, 1955, 2415, 2737, 3873, 5865, 6455, 8211, 9037, 13685, 19365, 21947, 27111, 29693, 41055, 45185, 65841, 89079, 109735, 135555, 148465, 153629, 207851, 329205, 445395, 460887, 504781, 623553, 768145, 1039255, 1514343, 2304435, 2523905, 3117765, 3533467, 7571715, 10600401, 17667335, 53002005]

約数ペア:

[(1, 53002005), (3, 17667335), (5, 10600401), (7, 7571715), (15, 3533467), (17, 3117765), (21, 2523905), (23, 2304435), (35, 1514343), (51, 1039255), (69, 768145), (85, 623553), (105, 504781), (115, 460887), (119, 445395), (161, 329205), (255, 207851), (345, 153629), (357, 148465), (391, 135555), (483, 109735), (595, 89079), (805, 65841), (1173, 45185), (1291, 41055), (1785, 29693), (1955, 27111), (2415, 21947), (2737, 19365), (3873, 13685), (5865, 9037), (6455, 8211)]