20344500945

素因数分解:

$3^3\times 5^1\times {\mathrm{12263}}^1\times {\mathrm{12289}}^1$

素因数の和:24566

約数の個数: 32

約数和(自身を含む): 36173894400

約数和(自身を除く): 15829393455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 12263, 12289, 36789, 36867, 61315, 61445, 110367, 110601, 183945, 184335, 331101, 331803, 551835, 553005, 1655505, 1659015, 150700007, 452100021, 753500035, 1356300063, 2260500105, 4068900189, 6781500315, 20344500945]

約数ペア:

[(1, 20344500945), (3, 6781500315), (5, 4068900189), (9, 2260500105), (15, 1356300063), (27, 753500035), (45, 452100021), (135, 150700007), (12263, 1659015), (12289, 1655505), (36789, 553005), (36867, 551835), (61315, 331803), (61445, 331101), (110367, 184335), (110601, 183945)]