23160735

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 80

約数和(自身を含む): 46103904

約数和(自身を除く): 22943169

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 53, 65, 81, 83, 117, 135, 159, 195, 249, 265, 351, 405, 415, 477, 585, 689, 747, 795, 1053, 1079, 1245, 1431, 1755, 2067, 2241, 2385, 3237, 3445, 3735, 4293, 4399, 5265, 5395, 6201, 6723, 7155, 9711, 10335, 11205, 13197, 16185, 18603, 21465, 21995, 29133, 31005, 33615, 39591, 48555, 55809, 57187, 65985, 87399, 93015, 118773, 145665, 171561, 197955, 279045, 285935, 356319, 436995, 514683, 593865, 857805, 1544049, 1781595, 2573415, 4632147, 7720245, 23160735]

約数ペア:

[(1, 23160735), (3, 7720245), (5, 4632147), (9, 2573415), (13, 1781595), (15, 1544049), (27, 857805), (39, 593865), (45, 514683), (53, 436995), (65, 356319), (81, 285935), (83, 279045), (117, 197955), (135, 171561), (159, 145665), (195, 118773), (249, 93015), (265, 87399), (351, 65985), (405, 57187), (415, 55809), (477, 48555), (585, 39591), (689, 33615), (747, 31005), (795, 29133), (1053, 21995), (1079, 21465), (1245, 18603), (1431, 16185), (1755, 13197), (2067, 11205), (2241, 10335), (2385, 9711), (3237, 7155), (3445, 6723), (3735, 6201), (4293, 5395), (4399, 5265)]