87024645

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7243}}^1$

素因数の和:7346

約数の個数: 32

約数和(自身を含む): 156470400

約数和(自身を除く): 69445755

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 7243, 12015, 21729, 36215, 65187, 108645, 195561, 325935, 644627, 977805, 1933881, 3223135, 5801643, 9669405, 17404929, 29008215, 87024645]

約数ペア:

[(1, 87024645), (3, 29008215), (5, 17404929), (9, 9669405), (15, 5801643), (27, 3223135), (45, 1933881), (89, 977805), (135, 644627), (267, 325935), (445, 195561), (801, 108645), (1335, 65187), (2403, 36215), (4005, 21729), (7243, 12015)]