90463945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5501}}^1$

素因数の和:5553

約数の個数: 32

約数和(自身を含む): 133104384

約数和(自身を除く): 42640439

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3289, 5501, 16445, 27505, 60511, 71513, 126523, 302555, 357565, 632615, 786643, 1391753, 1644799, 3933215, 6958765, 8223995, 18092789, 90463945]

約数ペア:

[(1, 90463945), (5, 18092789), (11, 8223995), (13, 6958765), (23, 3933215), (55, 1644799), (65, 1391753), (115, 786643), (143, 632615), (253, 357565), (299, 302555), (715, 126523), (1265, 71513), (1495, 60511), (3289, 27505), (5501, 16445)]