42041425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3249

約数の個数: 24

約数和(自身を含む): 56996352

約数和(自身を除く): 14954927

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 3191, 13175, 15955, 54247, 79775, 98921, 271235, 494605, 1356175, 1681657, 2473025, 8408285, 42041425]

約数ペア:

[(1, 42041425), (5, 8408285), (17, 2473025), (25, 1681657), (31, 1356175), (85, 494605), (155, 271235), (425, 98921), (527, 79775), (775, 54247), (2635, 15955), (3191, 13175)]