1993442025

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{4091}}^1$

素因数の和:4266

約数の個数: 48

約数和(自身を含む): 3379337280

約数和(自身を除く): 1385895255

約数列:

[1, 3, 5, 15, 25, 73, 75, 89, 219, 267, 365, 445, 1095, 1335, 1825, 2225, 4091, 5475, 6497, 6675, 12273, 19491, 20455, 32485, 61365, 97455, 102275, 162425, 298643, 306825, 364099, 487275, 895929, 1092297, 1493215, 1820495, 4479645, 5461485, 7466075, 9102475, 22398225, 26579227, 27307425, 79737681, 132896135, 398688405, 664480675, 1993442025]

約数ペア:

[(1, 1993442025), (3, 664480675), (5, 398688405), (15, 132896135), (25, 79737681), (73, 27307425), (75, 26579227), (89, 22398225), (219, 9102475), (267, 7466075), (365, 5461485), (445, 4479645), (1095, 1820495), (1335, 1493215), (1825, 1092297), (2225, 895929), (4091, 487275), (5475, 364099), (6497, 306825), (6675, 298643), (12273, 162425), (19491, 102275), (20455, 97455), (32485, 61365)]