11497585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 16070400

約数和(自身を除く): 4572815

約数列:

[1, 5, 11, 23, 55, 61, 115, 149, 253, 305, 671, 745, 1265, 1403, 1639, 3355, 3427, 7015, 8195, 9089, 15433, 17135, 37697, 45445, 77165, 99979, 188485, 209047, 499895, 1045235, 2299517, 11497585]

約数ペア:

[(1, 11497585), (5, 2299517), (11, 1045235), (23, 499895), (55, 209047), (61, 188485), (115, 99979), (149, 77165), (253, 45445), (305, 37697), (671, 17135), (745, 15433), (1265, 9089), (1403, 8195), (1639, 7015), (3355, 3427)]