146934145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 192036096

約数和(自身を除く): 45101951

約数列:

[1, 5, 17, 71, 85, 97, 251, 355, 485, 1207, 1255, 1649, 4267, 6035, 6887, 8245, 17821, 21335, 24347, 34435, 89105, 117079, 121735, 302957, 413899, 585395, 1514785, 1728637, 2069495, 8643185, 29386829, 146934145]

約数ペア:

[(1, 146934145), (5, 29386829), (17, 8643185), (71, 2069495), (85, 1728637), (97, 1514785), (251, 585395), (355, 413899), (485, 302957), (1207, 121735), (1255, 117079), (1649, 89105), (4267, 34435), (6035, 24347), (6887, 21335), (8245, 17821)]