713475

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{151}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 1507840

約数和(自身を除く): 794365

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 151, 175, 189, 225, 315, 453, 525, 675, 755, 945, 1057, 1359, 1575, 2265, 3171, 3775, 4077, 4725, 5285, 6795, 9513, 11325, 15855, 20385, 26425, 28539, 33975, 47565, 79275, 101925, 142695, 237825, 713475]

約数ペア:

[(1, 713475), (3, 237825), (5, 142695), (7, 101925), (9, 79275), (15, 47565), (21, 33975), (25, 28539), (27, 26425), (35, 20385), (45, 15855), (63, 11325), (75, 9513), (105, 6795), (135, 5285), (151, 4725), (175, 4077), (189, 3775), (225, 3171), (315, 2265), (453, 1575), (525, 1359), (675, 1057), (755, 945)]