2016273375

素因数分解:

$3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 3800796480

約数和(自身を除く): 1784523105

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 59, 75, 111, 125, 177, 185, 225, 295, 333, 375, 531, 555, 821, 885, 925, 1125, 1475, 1665, 2183, 2463, 2655, 2775, 4105, 4425, 4625, 6549, 7375, 7389, 8325, 10915, 12315, 13275, 13875, 19647, 20525, 22125, 30377, 32745, 36945, 41625, 48439, 54575, 61575, 66375, 91131, 98235, 102625, 145317, 151885, 163725, 184725, 242195, 272875, 273393, 307875, 435951, 455655, 491175, 726585, 759425, 818625, 923625, 1210975, 1366965, 1792243, 2179755, 2278275, 2455875, 3632925, 3797125, 5376729, 6054875, 6834825, 8961215, 10898775, 11391375, 16130187, 18164625, 26883645, 34174125, 44806075, 54493875, 80650935, 134418225, 224030375, 403254675, 672091125, 2016273375]

約数ペア:

[(1, 2016273375), (3, 672091125), (5, 403254675), (9, 224030375), (15, 134418225), (25, 80650935), (37, 54493875), (45, 44806075), (59, 34174125), (75, 26883645), (111, 18164625), (125, 16130187), (177, 11391375), (185, 10898775), (225, 8961215), (295, 6834825), (333, 6054875), (375, 5376729), (531, 3797125), (555, 3632925), (821, 2455875), (885, 2278275), (925, 2179755), (1125, 1792243), (1475, 1366965), (1665, 1210975), (2183, 923625), (2463, 818625), (2655, 759425), (2775, 726585), (4105, 491175), (4425, 455655), (4625, 435951), (6549, 307875), (7375, 273393), (7389, 272875), (8325, 242195), (10915, 184725), (12315, 163725), (13275, 151885), (13875, 145317), (19647, 102625), (20525, 98235), (22125, 91131), (30377, 66375), (32745, 61575), (36945, 54575), (41625, 48439)]