746029955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 1092123648

約数和(自身を除く): 346093693

約数列:

[1, 5, 11, 17, 23, 55, 85, 113, 115, 187, 253, 307, 391, 565, 935, 1243, 1265, 1535, 1921, 1955, 2599, 3377, 4301, 5219, 6215, 7061, 9605, 12995, 16885, 21131, 21505, 26095, 28589, 34691, 35305, 44183, 57409, 77671, 105655, 120037, 142945, 173455, 220915, 287045, 381601, 388355, 486013, 589747, 600185, 797893, 1320407, 1908005, 2430065, 2948735, 3989465, 6487217, 6602035, 8776823, 13564181, 32436085, 43884115, 67820905, 149205991, 746029955]

約数ペア:

[(1, 746029955), (5, 149205991), (11, 67820905), (17, 43884115), (23, 32436085), (55, 13564181), (85, 8776823), (113, 6602035), (115, 6487217), (187, 3989465), (253, 2948735), (307, 2430065), (391, 1908005), (565, 1320407), (935, 797893), (1243, 600185), (1265, 589747), (1535, 486013), (1921, 388355), (1955, 381601), (2599, 287045), (3377, 220915), (4301, 173455), (5219, 142945), (6215, 120037), (7061, 105655), (9605, 77671), (12995, 57409), (16885, 44183), (21131, 35305), (21505, 34691), (26095, 28589)]