156736875375

素因数分解:

$3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{15451}}^1$

素因数の和:15670

約数の個数: 96

約数和(自身を含む): 288798621696

約数和(自身を除く): 132061746321

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 125, 127, 213, 225, 355, 375, 381, 635, 639, 1065, 1125, 1143, 1775, 1905, 3175, 3195, 5325, 5715, 8875, 9017, 9525, 15451, 15875, 15975, 26625, 27051, 28575, 45085, 46353, 47625, 77255, 79875, 81153, 135255, 139059, 142875, 225425, 231765, 386275, 405765, 676275, 695295, 1097021, 1127125, 1158825, 1931375, 1962277, 2028825, 3291063, 3381375, 3476475, 5485105, 5794125, 5886831, 9811385, 9873189, 10144125, 16455315, 17382375, 17660493, 27425525, 29434155, 49056925, 49365945, 82276575, 88302465, 137127625, 139321667, 147170775, 245284625, 246829725, 411382875, 417965001, 441512325, 696608335, 735853875, 1234148625, 1253895003, 2089825005, 2207561625, 3483041675, 6269475015, 10449125025, 17415208375, 31347375075, 52245625125, 156736875375]

約数ペア:

[(1, 156736875375), (3, 52245625125), (5, 31347375075), (9, 17415208375), (15, 10449125025), (25, 6269475015), (45, 3483041675), (71, 2207561625), (75, 2089825005), (125, 1253895003), (127, 1234148625), (213, 735853875), (225, 696608335), (355, 441512325), (375, 417965001), (381, 411382875), (635, 246829725), (639, 245284625), (1065, 147170775), (1125, 139321667), (1143, 137127625), (1775, 88302465), (1905, 82276575), (3175, 49365945), (3195, 49056925), (5325, 29434155), (5715, 27425525), (8875, 17660493), (9017, 17382375), (9525, 16455315), (15451, 10144125), (15875, 9873189), (15975, 9811385), (26625, 5886831), (27051, 5794125), (28575, 5485105), (45085, 3476475), (46353, 3381375), (47625, 3291063), (77255, 2028825), (79875, 1962277), (81153, 1931375), (135255, 1158825), (139059, 1127125), (142875, 1097021), (225425, 695295), (231765, 676275), (386275, 405765)]