73666125

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 155151360

約数和(自身を除く): 81485235

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 27, 39, 45, 65, 69, 73, 75, 115, 117, 125, 135, 195, 207, 219, 225, 299, 325, 345, 351, 365, 375, 575, 585, 621, 657, 675, 897, 949, 975, 1035, 1095, 1125, 1495, 1625, 1679, 1725, 1755, 1825, 1971, 2691, 2847, 2875, 2925, 3105, 3285, 3375, 4485, 4745, 4875, 5037, 5175, 5475, 7475, 8073, 8395, 8541, 8625, 8775, 9125, 9855, 13455, 14235, 14625, 15111, 15525, 16425, 21827, 22425, 23725, 25185, 25623, 25875, 27375, 37375, 40365, 41975, 42705, 43875, 45333, 49275, 65481, 67275, 71175, 75555, 77625, 82125, 109135, 112125, 118625, 125925, 128115, 196443, 201825, 209875, 213525, 226665, 246375, 327405, 336375, 355875, 377775, 545675, 589329, 629625, 640575, 982215, 1009125, 1067625, 1133325, 1637025, 1888875, 2728375, 2946645, 3202875, 4911075, 5666625, 8185125, 14733225, 24555375, 73666125]

約数ペア:

[(1, 73666125), (3, 24555375), (5, 14733225), (9, 8185125), (13, 5666625), (15, 4911075), (23, 3202875), (25, 2946645), (27, 2728375), (39, 1888875), (45, 1637025), (65, 1133325), (69, 1067625), (73, 1009125), (75, 982215), (115, 640575), (117, 629625), (125, 589329), (135, 545675), (195, 377775), (207, 355875), (219, 336375), (225, 327405), (299, 246375), (325, 226665), (345, 213525), (351, 209875), (365, 201825), (375, 196443), (575, 128115), (585, 125925), (621, 118625), (657, 112125), (675, 109135), (897, 82125), (949, 77625), (975, 75555), (1035, 71175), (1095, 67275), (1125, 65481), (1495, 49275), (1625, 45333), (1679, 43875), (1725, 42705), (1755, 41975), (1825, 40365), (1971, 37375), (2691, 27375), (2847, 25875), (2875, 25623), (2925, 25185), (3105, 23725), (3285, 22425), (3375, 21827), (4485, 16425), (4745, 15525), (4875, 15111), (5037, 14625), (5175, 14235), (5475, 13455), (7475, 9855), (8073, 9125), (8395, 8775), (8541, 8625)]