87126975

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9929}}^1$

素因数の和:9961

約数の個数: 48

約数和(自身を含む): 172384800

約数和(自身を除く): 85257825

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 9929, 29787, 49645, 89361, 129077, 148935, 248225, 268083, 387231, 446805, 645385, 744675, 1161693, 1340415, 1936155, 2234025, 3226925, 3485079, 5808465, 6702075, 9680775, 17425395, 29042325, 87126975]

約数ペア:

[(1, 87126975), (3, 29042325), (5, 17425395), (9, 9680775), (13, 6702075), (15, 5808465), (25, 3485079), (27, 3226925), (39, 2234025), (45, 1936155), (65, 1340415), (75, 1161693), (117, 744675), (135, 645385), (195, 446805), (225, 387231), (325, 268083), (351, 248225), (585, 148935), (675, 129077), (975, 89361), (1755, 49645), (2925, 29787), (8775, 9929)]