15299676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 44684640

約数和(自身を除く): 29384964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 557, 654, 763, 981, 1114, 1308, 1526, 1671, 1962, 2228, 2289, 3052, 3342, 3899, 3924, 4578, 5013, 6684, 6867, 7798, 9156, 10026, 11697, 13734, 15596, 20052, 23394, 27468, 35091, 46788, 60713, 70182, 121426, 140364, 182139, 242852, 364278, 424991, 546417, 728556, 849982, 1092834, 1274973, 1699964, 2185668, 2549946, 3824919, 5099892, 7649838, 15299676]

約数ペア:

[(1, 15299676), (2, 7649838), (3, 5099892), (4, 3824919), (6, 2549946), (7, 2185668), (9, 1699964), (12, 1274973), (14, 1092834), (18, 849982), (21, 728556), (28, 546417), (36, 424991), (42, 364278), (63, 242852), (84, 182139), (109, 140364), (126, 121426), (218, 70182), (252, 60713), (327, 46788), (436, 35091), (557, 27468), (654, 23394), (763, 20052), (981, 15596), (1114, 13734), (1308, 11697), (1526, 10026), (1671, 9156), (1962, 7798), (2228, 6867), (2289, 6684), (3052, 5013), (3342, 4578), (3899, 3924)]