201113495

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 281534400

約数和(自身を除く): 80420905

約数列:

[1, 5, 11, 23, 55, 97, 115, 121, 149, 253, 485, 605, 745, 1067, 1265, 1639, 2231, 2783, 3427, 5335, 8195, 11155, 11737, 13915, 14453, 17135, 18029, 24541, 37697, 58685, 72265, 90145, 122705, 158983, 188485, 269951, 332419, 414667, 794915, 1349755, 1662095, 1748813, 2073335, 3656609, 8744065, 18283045, 40222699, 201113495]

約数ペア:

[(1, 201113495), (5, 40222699), (11, 18283045), (23, 8744065), (55, 3656609), (97, 2073335), (115, 1748813), (121, 1662095), (149, 1349755), (253, 794915), (485, 414667), (605, 332419), (745, 269951), (1067, 188485), (1265, 158983), (1639, 122705), (2231, 90145), (2783, 72265), (3427, 58685), (5335, 37697), (8195, 24541), (11155, 18029), (11737, 17135), (13915, 14453)]