253853695

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{2803}}^1$

素因数の和:3174

約数の個数: 16

約数和(自身を含む): 310907520

約数和(自身を除く): 57053825

約数列:

[1, 5, 59, 295, 307, 1535, 2803, 14015, 18113, 90565, 165377, 826885, 860521, 4302605, 50770739, 253853695]

約数ペア:

[(1, 253853695), (5, 50770739), (59, 4302605), (295, 860521), (307, 826885), (1535, 165377), (2803, 90565), (14015, 18113)]