20227524075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{7927}}^1$

素因数の和:8985

約数の個数: 72

約数和(自身を含む): 39566681856

約数和(自身を除く): 19339157781

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 1031, 2475, 3093, 5155, 7927, 9279, 11341, 15465, 23781, 25775, 34023, 39635, 46395, 56705, 71343, 77325, 87197, 102069, 118905, 170115, 198175, 231975, 261591, 283525, 356715, 435985, 510345, 594525, 784773, 850575, 1307955, 1783575, 2179925, 2551725, 3923865, 6539775, 8172737, 19619325, 24518211, 40863685, 73554633, 89900107, 122591055, 204318425, 269700321, 367773165, 449500535, 612955275, 809100963, 1348501605, 1838865825, 2247502675, 4045504815, 6742508025, 20227524075]

約数ペア:

[(1, 20227524075), (3, 6742508025), (5, 4045504815), (9, 2247502675), (11, 1838865825), (15, 1348501605), (25, 809100963), (33, 612955275), (45, 449500535), (55, 367773165), (75, 269700321), (99, 204318425), (165, 122591055), (225, 89900107), (275, 73554633), (495, 40863685), (825, 24518211), (1031, 19619325), (2475, 8172737), (3093, 6539775), (5155, 3923865), (7927, 2551725), (9279, 2179925), (11341, 1783575), (15465, 1307955), (23781, 850575), (25775, 784773), (34023, 594525), (39635, 510345), (46395, 435985), (56705, 356715), (71343, 283525), (77325, 261591), (87197, 231975), (102069, 198175), (118905, 170115)]