38601225

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 78744960

約数和(自身を除く): 40143735

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 53, 65, 75, 83, 117, 135, 159, 195, 225, 249, 265, 325, 351, 415, 477, 585, 675, 689, 747, 795, 975, 1079, 1245, 1325, 1431, 1755, 2067, 2075, 2241, 2385, 2925, 3237, 3445, 3735, 3975, 4399, 5395, 6201, 6225, 7155, 8775, 9711, 10335, 11205, 11925, 13197, 16185, 17225, 18603, 18675, 21995, 26975, 29133, 31005, 35775, 39591, 48555, 51675, 56025, 57187, 65985, 80925, 93015, 109975, 118773, 145665, 155025, 171561, 197955, 242775, 285935, 329925, 465075, 514683, 593865, 728325, 857805, 989775, 1429675, 1544049, 2573415, 2969325, 4289025, 7720245, 12867075, 38601225]

約数ペア:

[(1, 38601225), (3, 12867075), (5, 7720245), (9, 4289025), (13, 2969325), (15, 2573415), (25, 1544049), (27, 1429675), (39, 989775), (45, 857805), (53, 728325), (65, 593865), (75, 514683), (83, 465075), (117, 329925), (135, 285935), (159, 242775), (195, 197955), (225, 171561), (249, 155025), (265, 145665), (325, 118773), (351, 109975), (415, 93015), (477, 80925), (585, 65985), (675, 57187), (689, 56025), (747, 51675), (795, 48555), (975, 39591), (1079, 35775), (1245, 31005), (1325, 29133), (1431, 26975), (1755, 21995), (2067, 18675), (2075, 18603), (2241, 17225), (2385, 16185), (2925, 13197), (3237, 11925), (3445, 11205), (3735, 10335), (3975, 9711), (4399, 8775), (5395, 7155), (6201, 6225)]