72158955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 128701440

約数和(自身を除く): 56542485

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 121, 165, 249, 363, 415, 479, 605, 913, 1245, 1437, 1815, 2395, 2739, 4565, 5269, 7185, 10043, 13695, 15807, 26345, 30129, 39757, 50215, 57959, 79035, 119271, 150645, 173877, 198785, 289795, 437327, 596355, 869385, 1311981, 2186635, 4810597, 6559905, 14431791, 24052985, 72158955]

約数ペア:

[(1, 72158955), (3, 24052985), (5, 14431791), (11, 6559905), (15, 4810597), (33, 2186635), (55, 1311981), (83, 869385), (121, 596355), (165, 437327), (249, 289795), (363, 198785), (415, 173877), (479, 150645), (605, 119271), (913, 79035), (1245, 57959), (1437, 50215), (1815, 39757), (2395, 30129), (2739, 26345), (4565, 15807), (5269, 13695), (7185, 10043)]