2875113505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 4094737920

約数和(自身を除く): 1219624415

約数列:

[1, 5, 11, 23, 29, 55, 115, 145, 181, 253, 319, 433, 667, 905, 1265, 1595, 1991, 2165, 3335, 4163, 4763, 5249, 7337, 9955, 9959, 12557, 20815, 23815, 26245, 36685, 45793, 49795, 57739, 62785, 78373, 109549, 120727, 138127, 228965, 288695, 288811, 391865, 547745, 603635, 690635, 862103, 1327997, 1444055, 1802579, 2272817, 3176921, 4310515, 6639985, 9012895, 11364085, 15884605, 19828369, 25000987, 52274791, 99141845, 125004935, 261373955, 575022701, 2875113505]

約数ペア:

[(1, 2875113505), (5, 575022701), (11, 261373955), (23, 125004935), (29, 99141845), (55, 52274791), (115, 25000987), (145, 19828369), (181, 15884605), (253, 11364085), (319, 9012895), (433, 6639985), (667, 4310515), (905, 3176921), (1265, 2272817), (1595, 1802579), (1991, 1444055), (2165, 1327997), (3335, 862103), (4163, 690635), (4763, 603635), (5249, 547745), (7337, 391865), (9955, 288811), (9959, 288695), (12557, 228965), (20815, 138127), (23815, 120727), (26245, 109549), (36685, 78373), (45793, 62785), (49795, 57739)]