148668625

素因数分解:

$5^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 213827328

約数和(自身を除く): 65158703

約数列:

[1, 5, 7, 25, 35, 125, 131, 175, 655, 875, 917, 1297, 3275, 4585, 6485, 9079, 16375, 22925, 32425, 45395, 114625, 162125, 169907, 226975, 849535, 1134875, 1189349, 4247675, 5946745, 21238375, 29733725, 148668625]

約数ペア:

[(1, 148668625), (5, 29733725), (7, 21238375), (25, 5946745), (35, 4247675), (125, 1189349), (131, 1134875), (175, 849535), (655, 226975), (875, 169907), (917, 162125), (1297, 114625), (3275, 45395), (4585, 32425), (6485, 22925), (9079, 16375)]