5038340895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{40289}}^1$

素因数の和:40704

約数の個数: 48

約数和(自身を含む): 10006102080

約数和(自身を除く): 4967761185

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 397, 1191, 1985, 2779, 3573, 5955, 8337, 13895, 17865, 25011, 40289, 41685, 120867, 125055, 201445, 282023, 362601, 604335, 846069, 1410115, 1813005, 2538207, 4230345, 12691035, 15994733, 47984199, 79973665, 111963131, 143952597, 239920995, 335889393, 559815655, 719762985, 1007668179, 1679446965, 5038340895]

約数ペア:

[(1, 5038340895), (3, 1679446965), (5, 1007668179), (7, 719762985), (9, 559815655), (15, 335889393), (21, 239920995), (35, 143952597), (45, 111963131), (63, 79973665), (105, 47984199), (315, 15994733), (397, 12691035), (1191, 4230345), (1985, 2538207), (2779, 1813005), (3573, 1410115), (5955, 846069), (8337, 604335), (13895, 362601), (17865, 282023), (25011, 201445), (40289, 125055), (41685, 120867)]