2444552355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{7727}}^1$

素因数の和:7896

約数の個数: 64

約数和(自身を含む): 4700602368

約数和(自身を除く): 2256050013

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 131, 161, 345, 393, 483, 655, 805, 917, 1965, 2415, 2751, 3013, 4585, 7727, 9039, 13755, 15065, 21091, 23181, 38635, 45195, 54089, 63273, 105455, 115905, 162267, 177721, 270445, 316365, 533163, 811335, 888605, 1012237, 1244047, 2665815, 3036711, 3732141, 5061185, 6220235, 7085659, 15183555, 18660705, 21256977, 23281451, 35428295, 69844353, 106284885, 116407255, 162970157, 349221765, 488910471, 814850785, 2444552355]

約数ペア:

[(1, 2444552355), (3, 814850785), (5, 488910471), (7, 349221765), (15, 162970157), (21, 116407255), (23, 106284885), (35, 69844353), (69, 35428295), (105, 23281451), (115, 21256977), (131, 18660705), (161, 15183555), (345, 7085659), (393, 6220235), (483, 5061185), (655, 3732141), (805, 3036711), (917, 2665815), (1965, 1244047), (2415, 1012237), (2751, 888605), (3013, 811335), (4585, 533163), (7727, 316365), (9039, 270445), (13755, 177721), (15065, 162267), (21091, 115905), (23181, 105455), (38635, 63273), (45195, 54089)]