47275515

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2633}}^1$

素因数の和:2673

約数の個数: 64

約数和(自身を含む): 101145600

約数和(自身を除く): 53870085

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1995, 2565, 2633, 3591, 5985, 7899, 13165, 17955, 18431, 23697, 39495, 50027, 55293, 71091, 92155, 118485, 150081, 165879, 250135, 276465, 350189, 355455, 450243, 497637, 750405, 829395, 1050567, 1350729, 1750945, 2251215, 2488185, 3151701, 5252835, 6753645, 9455103, 15758505, 47275515]

約数ペア:

[(1, 47275515), (3, 15758505), (5, 9455103), (7, 6753645), (9, 5252835), (15, 3151701), (19, 2488185), (21, 2251215), (27, 1750945), (35, 1350729), (45, 1050567), (57, 829395), (63, 750405), (95, 497637), (105, 450243), (133, 355455), (135, 350189), (171, 276465), (189, 250135), (285, 165879), (315, 150081), (399, 118485), (513, 92155), (665, 71091), (855, 55293), (945, 50027), (1197, 39495), (1995, 23697), (2565, 18431), (2633, 17955), (3591, 13165), (5985, 7899)]