12374219655

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{1543}}^1\times {\mathrm{3637}}^1$

素因数の和:5205

約数の個数: 72

約数和(自身を含む): 24973502112

約数和(自身を除く): 12599282457

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 1543, 2205, 3637, 4629, 7715, 10801, 10911, 13887, 18185, 23145, 25459, 32403, 32733, 54005, 54555, 69435, 75607, 76377, 97209, 127295, 162015, 163665, 178213, 226821, 229131, 378035, 381885, 486045, 534639, 680463, 891065, 1134105, 1145655, 1603917, 2673195, 3402315, 5611891, 8019585, 16835673, 28059455, 39283237, 50507019, 84178365, 117849711, 196416185, 252535095, 274982659, 353549133, 589248555, 824947977, 1374913295, 1767745665, 2474843931, 4124739885, 12374219655]

約数ペア:

[(1, 12374219655), (3, 4124739885), (5, 2474843931), (7, 1767745665), (9, 1374913295), (15, 824947977), (21, 589248555), (35, 353549133), (45, 274982659), (49, 252535095), (63, 196416185), (105, 117849711), (147, 84178365), (245, 50507019), (315, 39283237), (441, 28059455), (735, 16835673), (1543, 8019585), (2205, 5611891), (3637, 3402315), (4629, 2673195), (7715, 1603917), (10801, 1145655), (10911, 1134105), (13887, 891065), (18185, 680463), (23145, 534639), (25459, 486045), (32403, 381885), (32733, 378035), (54005, 229131), (54555, 226821), (69435, 178213), (75607, 163665), (76377, 162015), (97209, 127295)]