24693435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 49330944

約数和(自身を除く): 24637509

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 169, 191, 195, 221, 255, 507, 573, 585, 663, 765, 845, 955, 1105, 1521, 1719, 1989, 2483, 2535, 2865, 2873, 3247, 3315, 7449, 7605, 8595, 8619, 9741, 9945, 12415, 14365, 16235, 22347, 25857, 29223, 32279, 37245, 42211, 43095, 48705, 96837, 111735, 126633, 129285, 146115, 161395, 211055, 290511, 379899, 484185, 548743, 633165, 1452555, 1646229, 1899495, 2743715, 4938687, 8231145, 24693435]

約数ペア:

[(1, 24693435), (3, 8231145), (5, 4938687), (9, 2743715), (13, 1899495), (15, 1646229), (17, 1452555), (39, 633165), (45, 548743), (51, 484185), (65, 379899), (85, 290511), (117, 211055), (153, 161395), (169, 146115), (191, 129285), (195, 126633), (221, 111735), (255, 96837), (507, 48705), (573, 43095), (585, 42211), (663, 37245), (765, 32279), (845, 29223), (955, 25857), (1105, 22347), (1521, 16235), (1719, 14365), (1989, 12415), (2483, 9945), (2535, 9741), (2865, 8619), (2873, 8595), (3247, 7605), (3315, 7449)]