85970895

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1181}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 144336384

約数和(自身を除く): 58365489

約数列:

[1, 3, 5, 15, 23, 69, 115, 211, 345, 633, 1055, 1181, 3165, 3543, 4853, 5905, 14559, 17715, 24265, 27163, 72795, 81489, 135815, 249191, 407445, 747573, 1245955, 3737865, 5731393, 17194179, 28656965, 85970895]

約数ペア:

[(1, 85970895), (3, 28656965), (5, 17194179), (15, 5731393), (23, 3737865), (69, 1245955), (115, 747573), (211, 407445), (345, 249191), (633, 135815), (1055, 81489), (1181, 72795), (3165, 27163), (3543, 24265), (4853, 17715), (5905, 14559)]