15696633099

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61403}}^1$

素因数の和:61504

約数の個数: 48

約数和(自身を含む): 25536204288

約数和(自身を除く): 9839571189

約数列:

[1, 3, 7, 21, 37, 47, 49, 111, 141, 147, 259, 329, 777, 987, 1739, 1813, 2303, 5217, 5439, 6909, 12173, 36519, 61403, 85211, 184209, 255633, 429821, 1289463, 2271911, 2885941, 3008747, 6815733, 8657823, 9026241, 15903377, 20201587, 47710131, 60604761, 106779817, 111323639, 141411109, 320339451, 333970917, 424233327, 747458719, 2242376157, 5232211033, 15696633099]

約数ペア:

[(1, 15696633099), (3, 5232211033), (7, 2242376157), (21, 747458719), (37, 424233327), (47, 333970917), (49, 320339451), (111, 141411109), (141, 111323639), (147, 106779817), (259, 60604761), (329, 47710131), (777, 20201587), (987, 15903377), (1739, 9026241), (1813, 8657823), (2303, 6815733), (5217, 3008747), (5439, 2885941), (6909, 2271911), (12173, 1289463), (36519, 429821), (61403, 255633), (85211, 184209)]