22369547725

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{30269}}^1$

素因数の和:30430

約数の個数: 48

約数和(自身を含む): 32790401280

約数和(自身を除く): 10420853555

約数列:

[1, 5, 7, 25, 35, 41, 103, 175, 205, 287, 515, 721, 1025, 1435, 2575, 3605, 4223, 7175, 18025, 21115, 29561, 30269, 105575, 147805, 151345, 211883, 739025, 756725, 1059415, 1241029, 3117707, 5297075, 6205145, 8687203, 15588535, 21823949, 31025725, 43436015, 77942675, 109119745, 127825987, 217180075, 545598725, 639129935, 894781909, 3195649675, 4473909545, 22369547725]

約数ペア:

[(1, 22369547725), (5, 4473909545), (7, 3195649675), (25, 894781909), (35, 639129935), (41, 545598725), (103, 217180075), (175, 127825987), (205, 109119745), (287, 77942675), (515, 43436015), (721, 31025725), (1025, 21823949), (1435, 15588535), (2575, 8687203), (3605, 6205145), (4223, 5297075), (7175, 3117707), (18025, 1241029), (21115, 1059415), (29561, 756725), (30269, 739025), (105575, 211883), (147805, 151345)]