3669873725

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 5573155200

約数和(自身を除く): 1903281475

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 149, 175, 289, 425, 487, 595, 745, 1043, 1445, 2023, 2435, 2533, 2975, 3409, 3725, 5215, 7225, 8279, 10115, 12175, 12665, 17045, 17731, 26075, 41395, 43061, 50575, 57953, 63325, 72563, 85225, 88655, 140743, 206975, 215305, 289765, 301427, 362815, 443275, 507941, 703715, 985201, 1076525, 1233571, 1448825, 1507135, 1814075, 2539705, 3518575, 4926005, 6167855, 7535675, 8634997, 12698525, 20970707, 24630025, 30839275, 43174985, 104853535, 146794949, 215874925, 524267675, 733974745, 3669873725]

約数ペア:

[(1, 3669873725), (5, 733974745), (7, 524267675), (17, 215874925), (25, 146794949), (35, 104853535), (85, 43174985), (119, 30839275), (149, 24630025), (175, 20970707), (289, 12698525), (425, 8634997), (487, 7535675), (595, 6167855), (745, 4926005), (1043, 3518575), (1445, 2539705), (2023, 1814075), (2435, 1507135), (2533, 1448825), (2975, 1233571), (3409, 1076525), (3725, 985201), (5215, 703715), (7225, 507941), (8279, 443275), (10115, 362815), (12175, 301427), (12665, 289765), (17045, 215305), (17731, 206975), (26075, 140743), (41395, 88655), (43061, 85225), (50575, 72563), (57953, 63325)]