1372067425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^2\times {\mathrm{307}}^1$

素因数の和:530

約数の個数: 36

約数和(自身を含む): 1815456720

約数和(自身を除く): 443389295

約数列:

[1, 5, 19, 25, 95, 97, 307, 475, 485, 1535, 1843, 2425, 5833, 7675, 9215, 9409, 29165, 29779, 46075, 47045, 145825, 148895, 178771, 235225, 565801, 744475, 893855, 2829005, 2888563, 4469275, 14145025, 14442815, 54882697, 72214075, 274413485, 1372067425]

約数ペア:

[(1, 1372067425), (5, 274413485), (19, 72214075), (25, 54882697), (95, 14442815), (97, 14145025), (307, 4469275), (475, 2888563), (485, 2829005), (1535, 893855), (1843, 744475), (2425, 565801), (5833, 235225), (7675, 178771), (9215, 148895), (9409, 145825), (29165, 47045), (29779, 46075)]