25075470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 69543936

約数和(自身を除く): 44468466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1231, 1358, 1455, 2037, 2462, 2910, 3395, 3693, 4074, 6155, 6790, 7386, 8617, 10185, 12310, 17234, 18465, 20370, 25851, 36930, 43085, 51702, 86170, 119407, 129255, 238814, 258510, 358221, 597035, 716442, 835849, 1194070, 1671698, 1791105, 2507547, 3582210, 4179245, 5015094, 8358490, 12537735, 25075470]

約数ペア:

[(1, 25075470), (2, 12537735), (3, 8358490), (5, 5015094), (6, 4179245), (7, 3582210), (10, 2507547), (14, 1791105), (15, 1671698), (21, 1194070), (30, 835849), (35, 716442), (42, 597035), (70, 358221), (97, 258510), (105, 238814), (194, 129255), (210, 119407), (291, 86170), (485, 51702), (582, 43085), (679, 36930), (970, 25851), (1231, 20370), (1358, 18465), (1455, 17234), (2037, 12310), (2462, 10185), (2910, 8617), (3395, 7386), (3693, 6790), (4074, 6155)]