6944632175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 10293091200

約数和(自身を除く): 3348459025

約数列:

[1, 5, 13, 17, 25, 29, 65, 85, 89, 145, 221, 325, 377, 425, 445, 487, 493, 725, 1105, 1157, 1513, 1885, 2225, 2435, 2465, 2581, 5525, 5785, 6331, 6409, 7565, 8279, 9425, 12175, 12325, 12905, 14123, 19669, 28925, 31655, 32045, 33553, 37825, 41395, 43343, 43877, 64525, 70615, 98345, 107627, 158275, 160225, 167765, 183599, 206975, 216715, 219385, 240091, 353075, 491725, 538135, 563459, 570401, 736831, 838825, 917995, 1083575, 1096925, 1200455, 1256947, 2690675, 2817295, 2852005, 3121183, 3684155, 4589975, 6002275, 6284735, 9578803, 14086475, 14260025, 15605915, 16340311, 18420775, 21368099, 31423675, 47894015, 78029575, 81701555, 106840495, 239470075, 277785287, 408507775, 534202475, 1388926435, 6944632175]

約数ペア:

[(1, 6944632175), (5, 1388926435), (13, 534202475), (17, 408507775), (25, 277785287), (29, 239470075), (65, 106840495), (85, 81701555), (89, 78029575), (145, 47894015), (221, 31423675), (325, 21368099), (377, 18420775), (425, 16340311), (445, 15605915), (487, 14260025), (493, 14086475), (725, 9578803), (1105, 6284735), (1157, 6002275), (1513, 4589975), (1885, 3684155), (2225, 3121183), (2435, 2852005), (2465, 2817295), (2581, 2690675), (5525, 1256947), (5785, 1200455), (6331, 1096925), (6409, 1083575), (7565, 917995), (8279, 838825), (9425, 736831), (12175, 570401), (12325, 563459), (12905, 538135), (14123, 491725), (19669, 353075), (28925, 240091), (31655, 219385), (32045, 216715), (33553, 206975), (37825, 183599), (41395, 167765), (43343, 160225), (43877, 158275), (64525, 107627), (70615, 98345)]