82656315

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1929

約数の個数: 64

約数和(自身を含む): 171601920

約数和(自身を除く): 88945605

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 105, 135, 141, 189, 235, 315, 329, 423, 705, 945, 987, 1269, 1645, 1861, 2115, 2961, 4935, 5583, 6345, 8883, 9305, 13027, 14805, 16749, 27915, 39081, 44415, 50247, 65135, 83745, 87467, 117243, 195405, 251235, 262401, 351729, 437335, 586215, 612269, 787203, 1312005, 1758645, 1836807, 2361609, 3061345, 3936015, 5510421, 9184035, 11808045, 16531263, 27552105, 82656315]

約数ペア:

[(1, 82656315), (3, 27552105), (5, 16531263), (7, 11808045), (9, 9184035), (15, 5510421), (21, 3936015), (27, 3061345), (35, 2361609), (45, 1836807), (47, 1758645), (63, 1312005), (105, 787203), (135, 612269), (141, 586215), (189, 437335), (235, 351729), (315, 262401), (329, 251235), (423, 195405), (705, 117243), (945, 87467), (987, 83745), (1269, 65135), (1645, 50247), (1861, 44415), (2115, 39081), (2961, 27915), (4935, 16749), (5583, 14805), (6345, 13027), (8883, 9305)]