2742488385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{2389}}^1$

素因数の和:2475

約数の個数: 96

約数和(自身を含む): 5595582720

約数和(自身を除く): 2853094335

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 377, 435, 455, 609, 841, 1015, 1131, 1365, 1885, 2389, 2523, 2639, 3045, 4205, 5655, 5887, 7167, 7917, 10933, 11945, 12615, 13195, 16723, 17661, 29435, 31057, 32799, 35835, 39585, 50169, 54665, 69281, 76531, 83615, 88305, 93171, 155285, 163995, 207843, 217399, 229593, 250845, 346405, 382655, 465855, 484967, 652197, 900653, 1039215, 1086995, 1147965, 1454901, 2009149, 2424835, 2701959, 3260985, 4503265, 6027447, 6304571, 7274505, 10045745, 13509795, 14064043, 18913713, 26118937, 30137235, 31522855, 42192129, 70320215, 78356811, 94568565, 130594685, 182832559, 210960645, 391784055, 548497677, 914162795, 2742488385]

約数ペア:

[(1, 2742488385), (3, 914162795), (5, 548497677), (7, 391784055), (13, 210960645), (15, 182832559), (21, 130594685), (29, 94568565), (35, 78356811), (39, 70320215), (65, 42192129), (87, 31522855), (91, 30137235), (105, 26118937), (145, 18913713), (195, 14064043), (203, 13509795), (273, 10045745), (377, 7274505), (435, 6304571), (455, 6027447), (609, 4503265), (841, 3260985), (1015, 2701959), (1131, 2424835), (1365, 2009149), (1885, 1454901), (2389, 1147965), (2523, 1086995), (2639, 1039215), (3045, 900653), (4205, 652197), (5655, 484967), (5887, 465855), (7167, 382655), (7917, 346405), (10933, 250845), (11945, 229593), (12615, 217399), (13195, 207843), (16723, 163995), (17661, 155285), (29435, 93171), (31057, 88305), (32799, 83615), (35835, 76531), (39585, 69281), (50169, 54665)]