87576255

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 169344000

約数和(自身を除く): 81767745

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 139, 195, 351, 359, 417, 585, 695, 1077, 1251, 1755, 1795, 1807, 2085, 3231, 3753, 4667, 5385, 5421, 6255, 9035, 9693, 14001, 16155, 16263, 18765, 23335, 27105, 42003, 48465, 48789, 49901, 70005, 81315, 126009, 149703, 210015, 243945, 249505, 449109, 630045, 648713, 748515, 1347327, 1946139, 2245545, 3243565, 5838417, 6736635, 9730695, 17515251, 29192085, 87576255]

約数ペア:

[(1, 87576255), (3, 29192085), (5, 17515251), (9, 9730695), (13, 6736635), (15, 5838417), (27, 3243565), (39, 2245545), (45, 1946139), (65, 1347327), (117, 748515), (135, 648713), (139, 630045), (195, 449109), (351, 249505), (359, 243945), (417, 210015), (585, 149703), (695, 126009), (1077, 81315), (1251, 70005), (1755, 49901), (1795, 48789), (1807, 48465), (2085, 42003), (3231, 27105), (3753, 23335), (4667, 18765), (5385, 16263), (5421, 16155), (6255, 14001), (9035, 9693)]