25128090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7159}}^1$

素因数の和:7188

約数の個数: 64

約数和(自身を含む): 72172800

約数和(自身を除く): 47044710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 7159, 14318, 21477, 35795, 42954, 64431, 71590, 93067, 107385, 128862, 186134, 193293, 214770, 279201, 322155, 386586, 465335, 558402, 644310, 837603, 930670, 966465, 1396005, 1675206, 1932930, 2512809, 2792010, 4188015, 5025618, 8376030, 12564045, 25128090]

約数ペア:

[(1, 25128090), (2, 12564045), (3, 8376030), (5, 5025618), (6, 4188015), (9, 2792010), (10, 2512809), (13, 1932930), (15, 1675206), (18, 1396005), (26, 966465), (27, 930670), (30, 837603), (39, 644310), (45, 558402), (54, 465335), (65, 386586), (78, 322155), (90, 279201), (117, 214770), (130, 193293), (135, 186134), (195, 128862), (234, 107385), (270, 93067), (351, 71590), (390, 64431), (585, 42954), (702, 35795), (1170, 21477), (1755, 14318), (3510, 7159)]