8798985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 16707600

約数和(自身を除く): 7908615

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 89, 117, 169, 195, 267, 445, 507, 585, 801, 845, 1157, 1335, 1521, 2197, 2535, 3471, 4005, 5785, 6591, 7605, 10413, 10985, 15041, 17355, 19773, 32955, 45123, 52065, 75205, 98865, 135369, 195533, 225615, 586599, 676845, 977665, 1759797, 2932995, 8798985]

約数ペア:

[(1, 8798985), (3, 2932995), (5, 1759797), (9, 977665), (13, 676845), (15, 586599), (39, 225615), (45, 195533), (65, 135369), (89, 98865), (117, 75205), (169, 52065), (195, 45123), (267, 32955), (445, 19773), (507, 17355), (585, 15041), (801, 10985), (845, 10413), (1157, 7605), (1335, 6591), (1521, 5785), (2197, 4005), (2535, 3471)]